What are hives?

As small as jujubes or as large as saucers, hives are an allergic reaction that take the form of itchy red bumps or welts on the skin. They are the result of cells releasing histamine, a chemical that makes blood vessels leak fluid into the deepest layers of skin.It’s not clear why some people get hives, while others don’t, and the triggers associated with hives are so numerous, they fit the category of everything in the world. Just for starters, hives can be caused by sunlight, heat, cold, pressure, stress, viral infections, or medications. Name anything that can cause an allergy, and it can also cause hives, including pollen, dust, dander, dust mites, shellfish, and other foods.A simple antihistamine can help reduce the allergic reaction causing your hives. Choose one of the drugs that don’t cause drowsiness. While you let the medicine do its work, try the handy home treatments below for added relief. You’ll also want to get to the bottom of what’s causing your hives so you can avoid itching in the future.(Related: Is It Hives or a Rash? Heres How to Tell the Difference)

8Natural Home Remedies For Hives

1. Unless you have hives that are triggered by cold (which is rare), take a cool bath or apply a cold compress. Cold shrinks the blood vessels and blocks further release of histamine. To further relieve itching, add colloidal oatmeal to the bathwater and soak for 10 to 15 minutes. (Be careful getting out of the tub, however, that fine-ground oatmeal turns slippery.)
2. Dab the welts with calamine lotion or witch hazel. These astringents help shrink blood vessels, so they don’t leak so much histamine. Alternatives to calamine lotion are milk of magnesia or Pepto-Bismol. Because they are alkaline, they help to relieve the itching.
3. In a small cup, add a few drops of water to baking soda and stir until you get a paste. Spread the paste on the hives to help stop irritation and relieve the itching.
4. Do you have some cream of tartar in your kitchen cabinet? It might be just what you need to relieve the hives. Make a paste as above and apply.
5. Mix 1 teaspoon of any kind of vinegar with 1 tablespoon of lukewarm water and apply the mixture to your hives with a cotton ball or tissue to soothe the itching.
6. An old Chinese folk remedy for hives calls for boiling one-quarter cup brown sugar and one tablespoon fresh ginger in three-quarters cup vinegar for several minutes. Mix a little of this with warm water and apply several times per day.
7. Herbalists recommend nettle as an alternative to antihistamines. Take up to six 400-milligram capsules a day. Or pick a few handfuls of the weed, steam, and eat. Wear gloves, long pants, and long sleeves to guard against nettle’s stinging leaves.
8. Take 1,000 milligrams of fish oil in capsule form three times a day. These capsules contain essential fatty acids that have anti-inflammatory properties. Cold-water fish like salmon, bluefish, and albacore tuna are good food sources.

Reduce stress to help hives

• Stress can cause hives or make them worse. If your tension needs taming, master a nerve-calming technique such as meditation, yoga or progressive relaxation.
• Brew up a cup of chamomile, valerian or catnip tea. All of these herbs have a sedative effect that may soothe your stress and therefore your hives. To make the tea, stir one teaspoon of the dried herb into one cup of boiling water, steep 10 minutes, strain out the plant parts, and drink the tea.

(Related: 9 New Books to Read to Ease Stress and Reset Your Mind)

How to prevent hives

• To avoid hives, you need to figure out what causes them. If you dont know, start keeping a daily diary. The most probable suspects are things that you eat, drink, or swallow food, drink, supplements, and medications. But even if you dont see any obvious connections, continue keeping your diary, noting other factors like weather, stress levels, clothing, or the amount of time that you spend in the sun. With careful tracking, you may link a specific lifestyle factor with the eruption of those red, itchy welts.
• Foods most likely to trigger hives include shellfish, nuts, chocolate, fish, tomatoes, eggs, fresh berries, and milk. Some people react to preservatives in certain foods and wine, such as sulfites. Once youve identified a food trigger, eliminate it from your diet and see whether you have fewer outbreaks.
• Common drug triggers include antibiotics and nonsteroidal anti-inflammatory drugs (NSAIDs) such as aspirin and ibuprofen. But doctors have heard about many other triggers, including sedatives, tranquilizers, diuretics, diet supplements, antacids, arthritis medications, vitamins, eye drops, eardrops, laxatives, and douches.

When to see your doctor about hives

While hives can be uncomfortable, theyre usually harmless and disappear within minutes or hours. Sometimes they hang around for a few days. Seek emergency medical treatment if you develop hives around your eyes or in your mouth or experience difficulty breathing, wheezing, light-headedness, or dizziness.You may have a life-threatening condition called anaphylaxis, and the internal tissue swelling can block breathing passages. If youre prone to hives, ask your doctor if you should carry a rapid-injection form of epinephrine in case you develop anaphylaxis. And if you have chronic hives that just dont respond to milder treatments, your doctor may prescribe oral steroids.Next: 7 Reasons You Get Hives on Your Faceand What to Do About Them

The post Make Hives Disappear With These Simple Home Remedies appeared first on Best Health.

How do you identify allergic dermatitis to adhesive bandages?

A tell-tale sign of a reaction is if you develop a red, itchy and scaly eruption in the exact location under a bandage, says Skotnicki. But it doesnt appear right awayit can take 24-48 hours to develop.Allergic contact dermatitis is a delayed type of allergy, she says. There are two phases: In the first, a sensitization where the immune system in the skin recognizes the chemical in contact with it as foreign and develops an immune response against it. And in the second phase, every time the skin is in contact with the chemical going forward, an allergic contact dermatitis results as the immune system recognizes this chemical as foreign.

What does it mean if skin reacts by also expelling a yellowish liquid?

The more severe the contact allergy, the more severe the resulting allergic dermatitis, says Skotnicki. This often means blisters develop in the top layer of skin and release yellow fluid.

How can you treat the reaction?

Any allergic contact dermatitis can be treated with topical hydrocortisone, says Skotnicki. Mild versions can be purchased over-the-counter at any drugstore, but a higher strength can be prescribed by a doctor, if necessary.

What can I use instead of Band-Aids?

Not all adhesive bandages contain colophony or rosin. Skotnicki recommends Band-Aid Tough Strips. Also, Patch bandages, available at Whole Foods, dont contain the allergen either.

Are there any other potential allergens I should be aware of?

Many newer bandage adhesives are made from the chemical class called acrylates, says Skotnicki, and many acrylates can also cause contact allergic reactions. The good news is most bandages use proprietary acrylate adhesives, she says, and reports of allergies to them are low.Next: Layering Skin Care ProductsAm I Doing It Right?

The post Allergic Reactions to Adhesive Bandages Aren’t Pretty—But They’re Actually Common appeared first on Best Health.

When you have a food allergy, your immune system reacts to the food as if it is a dangerous invader. It mounts an attack that leads to allergy symptoms such as hives, abdominal pain, and even anaphylactic shock, the most serious and potentially life threatening type of allergic reaction.

Undergoing food allergy testing is the safest and most efficient way to identify a potential food allergy. The most common food allergies are to milk, soy, wheat, eggs, tree nuts, fish, shellfish, and peanuts. Once the problematic food or foods are identified, the best way to prevent allergic reactions is to carefully avoid the food in the future.

This can be difficult, particularly for children and when eating in restaurants, as every ingredient needs to be scrutinized. However, it’s often the best way to stay safe.

(Related:The 30 Worst Pieces of Allergy Advice Doctors Have Ever Heard)

Food allergy vs. food sensitivity

A food sensitivity, or food intolerance, is often confused with a food allergy. While the symptoms often overlap, the complications vary dramatically. A food sensitivity means that your body has trouble digesting a specific food. Symptoms are generally limited to digestive problems, including abdominal pain, nausea, gas, and diarrhea.Common causes include lactose, an enzyme found in diary; monosodium glutamate (MSG), a flavour enhancer, FODMAPs, a type of carbohydrate found in certain foods; and gluten, which can cause a food sensitivity in some people and the serious autoimmune condition known as celiac disease in others.A food allergy is an immune reaction that can impact various organs and can cause potentially dangerous symptoms. Symptoms can include some of the same digestive issues as food sensitivities, but the allergy also manifests in the skin, with symptoms such as hives, tingling, itching, and redness, and the respiratory system, with coughing, wheezing, nasal congestion, trouble breathing, and tightness in the chest.While food sensitivities can be uncomfortable, food allergies can sometimes be potentially life threatening.(Related:7 Plant-Based Meat Alternatives for People With Food Allergies)

What are food allergy tests?

Food allergy tests are conducted to find out if you have an allergy or sensitivity to a particular food. “They are used to diagnose IgE-mediated food allergy, or the type of allergy that puts you at severe risk of reaction [anaphylaxis],” says Stephanie Leeds, MD, allergist and assistant professor at Yale School of Medicine in New Haven, Connecticut.

IgE stands for immunoglobulin E, a type of immune system antibody that triggers histamine in the body and allergy symptoms.

Skin test or skin prick test

Conducted by an allergist, this test involves placing a small amount of the suspected allergen on the skin, usually the forearm, and then pricking the area with askin testing device. This allows the food protein to get beneath the skin. If there is an allergy to it, a red, itchy bump will appear.

This type of test is easy to perform and can be used to screen for allergies to several different types of food at once. Skin testing is generally not painful, and no blood is drawn. The devices often do not have needles, they are almost like plastic forks/tines, explains Dr. Leeds. Skin testing results are clear and often happen relatively quickly, within about 15 minutes.

As for side effects, patients may have small areas of redness and swelling after the skin testing is complete, “but this typically fades quickly without any intervention,” she says.

(Related:What Causes Hives? Everything You Need to Know About Urticaria)

Blood test

A blood test involves testing the blood for IgE antibodies. They can form after a person is exposed to a food, generally after eating it, although they can even be present at birth. Some infants are born with food specific IgE levels detectable in the blood, Dr. Leeds explains.The presence of IgE antibodies to a specific food is known as sensitization, and it doesn’t mean you definitely have an allergy to that food or will have symptoms when you eat it. The presence of the antibodies just means the body recognizes the food as a possible allergen, and you might have symptoms.However, if you are experiencing food allergy symptoms, these types of blood tests can help track down and confirm the source of the problem. It generally takes less than five minutes to draw the blood, but can take a few days or even weeks to get the test results. “A blood test requires a venipuncture with a butterfly needle,” says Dr. Leeds. All blood draws (for any blood test) are similar. They involve the prick of a needle as it goes into the vein to retrieve blood.(Related: How to Patch Test Skin Products to See If Youre Allergic)

Oral challenge test

An oral challenge test involves orally administering small amounts of the food in question to see how a person reacts. They aren’t done as frequently as other tests due to the risk of having a severe reaction. You’ll be closely monitored by your allergist to see if you have allergy symptoms. If you do, you will immediately be treated to prevent a severe reaction.Dr. Leeds dubs the oral challenge the gold standard for diagnosis of food allergy, so they are used when clinical history and/or testing does not definitively support an allergy. For example, if someone has never ingested a food but other tests suggest there might be a problem, a physician may choose to perform an oral food challenge. If someone had a questionable reaction on other tests, a physician may also choose to perform an oral food challenge. You can do a food challenge to essentially any food, she notes. There is no pain involved in the oral challenge method. It is the simple act of ingesting a food over time, she says.If a patient tolerates a food during a challenge, they are usually cleared as not having a food allergy. If they have a reaction during a challenge, we may need to treat them with medications including injectable epinephrine, Dr. Leeds explains. (Epinephrine is the allergy-stopping medication found in EpiPens.)(Related:14 DIY Home-Health Tests That Could Save Your Life (and Take Just Seconds)

Should you try an elimination diet?

The elimination method involves removing the suspected foods from your diet altogether. Then you’ll add the foods back into your diet, one at a time, looking for a reaction.

The elimination diet is not recommended for anyone at risk for a severe reaction, and it can’t determine whether a reaction is due to a food sensitivity or an allergy.

As a food allergist, I never recommend food elimination as a way to diagnose food allergies. All too often, we have patients that have eliminated foods unnecessarily, and this period of avoidance actually puts them at risk of developing an allergy over time,” says Dr. Leeds.

“We know that food tolerance is promoted by consistent exposure through the gut (eating), and avoidance in certain individuals can lead to allergic sensitization, she says.

(Related:5 Milk Alternatives to Try if Youre Lactose Intolerant)

Do food allergy tests really work?

The answer is yes. Food allergy testing is generally considered accurate. However, the accuracy can depend on a few factors.

They can help rule out a food allergy

Dr. Leeds explains that food allergy tests have excellent track record for ruling out food allergies, but positive results on the tests are harder to interpret. So, if the results are negative, the chances are good you are not allergic to that food. However, if the results are positive, it’s less clear when it comes to accurately diagnosing if you are indeed allergic to a specific food.

Positive results can range from low to high

A positive result on a skin or blood test isn’t a simple yes or no resultthey can range from a weak to a strong reaction.The stronger the results or reactionthe bigger the skin reaction or the higher the level of IgE on a blood testthe better the chance that you are truly allergic to a food. “The larger the size of the skin test or the higher the level in the blood, the more likely they are true positive test results,” Dr. Leeds states.

They cannot determine allergy severity

While food allergy testing can help identify the food in question, it cannot determine just how allergic someone is to it. “The size or degree of testing does not correlate with severity of allergy,” says Dr. Leeds. So, allergy testing can’t really tell you if you’ll have hives and itchy lips when eating a food or if you’ll have dangerous reaction. And just because you haven’t had a serious reaction in the past, it doesn’t mean you can’t have one in the future when encountering a food.

The more experienced the tester, the more accurate the results

Testing should be done by a board-certified allergist who understands the nuances of testing and can create a clear pretest predictive calculation, suggests Dr. Leeds. “Anyone unfamiliar with allergy testing should not be ordering these diagnostic tests, and food allergy screening panels should almost never be ordered,” she states.

Oftentimes, multiple tests are needed, and a skilled physician is needed to interpret the results. Dr. Leeds reveals that no single test is entirely accurate. An allergist often needs to triangulate the clinical history, skin test, and blood test to determine whether or not to offer a diagnostic oral challenge.(Related:The Best Allergy Medications and How to Take Them)

Should you try an at-home food allergy test?

Dr. Leeds notes that there are many commercially available blood and skin tests for many foods, with the main ones being milk, egg, wheat, peanut, tree nuts, fish, shellfish, soy, and sesame.Some at-home tests look for IgE or a separate antibody, known as IgG, which they say can detect food sensitivities. (You generally put a drop of a blood on a card from a kit and send it in to be tested.)However, these tests aren’t accurate for diagnosing food allergies, Dr. Leeds says. “Our skin and blood tests look for food specific IgE, not IgG, explains Dr. Leeds. IgG testing generally represents an exposure to a food, rather than allergy to a food, and has no bearing on food allergy diagnosis.

She suggests avoiding commercially available “food intolerance” test kits, as they “are not validated for the diagnosis of food allergy, and are often expensive and clinically irrelevant.”

(Related:The Worst Diet Advice Nutritionists Have Ever Heard)

Who should get tested?

Anyone who has experienced what seems like an immediate allergic reaction after eating a food, and who is now strictly avoiding those foods, is a good candidate for food allergy testing. “Immediate reactions happen within minutes to two hours after exposure (generally speaking), and typical symptoms include hives, swelling, itching, coughing, wheezing, sneezing, vomiting, and passing out,” specifies Dr. Leeds.

Dr. Leeds notes that people should not get tested unless they have a very convincing history of an allergic reaction to a food and a physician recommends testing.

(Related:The 12 Most Recognizable Signs of Gluten Intolerance)

How to prepare for food allergy testing

In preparation of food allergy testing in the form of a skin test, patients should avoid taking any antihistamines for a week before testing. However, there is no specific preparation for a blood draw, per Dr. Leeds. She adds that there is no specific preparation for an oral food challenge either. Patients need to come hungry, without fever or sick symptoms, and off of antihistamines, she says.

(Related:Can You Reverse Food Allergies? What Experts Want You to Know)

Costs of food allergy testing

Whether or not food allergy testing will be covered by insurance depends on patients’ insurance companies and reimbursement rates, “but most patients are able to get tested without significant cost,” says Dr. Leeds. Also, costs will vary depending on the type of food allergy test you take.

Next, find out What Hypoallergenic Really Means

The post 9 Things You Need to Know About Food Allergy Testing appeared first on Best Health.

“Allergies are immune reactions that show a person is hypersensitive, usually on an acute basis, to certain substances,” explains Christine Ko, MD, a Yale Medicine dermatologist, dermatopathologist, and professor at Yale School of Medicine in New Haven, Connecticut.

The most common allergens include pollen, dust mites, mould spores, pet dander, food, insect stings, and medicine.Unfortunately, allergies are common and are on the rise.One in two Canadian households are affected by a food allergy.

Why more people are developing allergies than ever before is not completely clear.”One theory is that we are not exposed, as babies or young children, to allergens that we used to be exposed to, and so we don’t develop tolerance to them and instead become hypersensitive,” she says.

With allergies so widespread, it’s no wonder we gravitate to products that are hypoallergenicless likely (or unlikely) to cause an allergy, according to Dr. Ko.”Hypoallergenic is appealing because we would all like to prevent unnecessary reactions like sniffles and runny eyes, especially during Covid-19,” she points out.

(Related: A Guide to Allergy Symptoms, Causes, and Treatments)

What’s an allergic reaction?

The immune system usually does a good job of identifying and fighting foreign invaders, including bacteria or viruses, that can harm the body.But sometimes it identifies a harmless substance as threatening and reacts by going to war with it.

“Allergies are caused by a given substance interacting with the immune system a certain way and setting off a particular hypersensitivity response,” explains Dr. Ko.For example, many people have no reaction when they breathe in pollen. But when someone who is allergic to pollen inhales it, the pollen is seen as an invader by the immune system’s cells, including antigen-presenting cells and T and B lymphocytes (T and B cells).

This ultimately results in the production of immunoglobulin E, or lgE, and other immune system molecules.They try to fight off the presumed enemy, which causes the body to produce various reactions, ranging from mild (think sneezing, red, watery eyes, and hives) to more severe (swelling, asthma, and even potentially life-threatening anaphylaxis).

(Related:The 30 Worst Pieces of Allergy Advice Doctors Have Ever Heard)

What causes allergies?

Allergens are substances that cause an allergic reaction. Here are a few common allergens:

• Animal proteins and animal dander
• Dust
• Drugs (including antibiotics or medicines you put on your skin)
• Foods (the most common being eggs, peanuts, milk, nuts, soy, fish, animal meat, and wheat products)
• Fungal spores
• Insect and mite feces
• Insect bites and insect stings (their venom)
• Natural rubber latex
• Pollen

(Related:Tricks to Prevent Spring Allergies From Taking Over Your Life)

What does “hypoallergenic” really mean?

Hypoallergenic means that something is less likely to trigger an allergic reaction. But Dr. Ko points out it doesn’t necessarily mean it won’t.The term was first coined in 1940 and started being used in advertising as early as the 1950s.

Products that are marketed as hypoallergenic are not regulated by Health Canada. However the Consumer Packaging and Labelling Acttakes action against false or misleading claims.

Regulation would be a good thing for you. Hypoallergenic is not a scientific nor legal term, it just implies that the manufacturer has created the product with ingredients that are less likely to cause an allergic reaction. So the “hypoallergenic” label on your face cream? It may be misleading.

(Related: 13 Ways Doctors Allergy-Proof Their Home)

What it takes for something to be truly hypoallergenic

It is nearly impossible for something to be completely hypoallergenic, Dr. Ko says.”For something to be truly hypoallergenic, it should not react at all with the immune system, for anyone,” she explains.It is “a hard bar to reach,” she says. Even inert metals can sometimes cause allergic reactions.

(Related: Allergy-Free Snacks For Kids)

What can you expect of hypoallergenic products and pets?

For consumers, hypoallergenic labels generally mean that common allergens are excluded from the product and/or the product does not cause allergy in testing situations, explains Dr. Ko.For example, hypoallergenic cosmetics are products that manufacturers claim produce fewer allergic reactions than other cosmetic products.

“It is reasonable to expect that hypoallergenic products will not induce allergy in the majority of individuals, but some unlucky individuals could still be allergic to a component of the product,” Dr. Ko points out.

So why do companies use the term?Well, the word may help people with allergies avoid certain products or ingredients, but people may also be more likely to buy products labeled hypoallergenic even though there’s no guarantee they are free of allergens.

In the case of pets, namely hypoallergenic dogs and hypoallergenic cats, the term translates to “less likely to provoke allergies” but does not mean they are allergen free.Breeds that fall into this category tend to be less likely to shed, as animal proteins and dander collect in animal hair and fur.

(Related: Cleaning Tips Every Dog or Cat Owner Should Know)

How to safely test a hypoallergenic product

Ultimately, just because a product or pet is dubbed hypoallergenic doesn’t guarantee it won’t provoke an allergic reaction in you. Before testing out a product, always read the ingredients on the label, scanning for any known allergens.

The only true way to know if you are allergic is to come into contact with the allergen. If you are prone to severe allergic reactions, you should contact a doctor to conduct allergy testing.”An allergist can do specific tests by pricking the skin, and dermatologists can also do specific skin tests to look for skin reactions after applying relevant products directly to the skin,” Dr. Ko points out.

There are even tests, called in vitro allergen tests, that can diagnose pet allergies. (But some experts recommend you skip the at-home allergy tests.)

In terms of skin care or beauty products, you can also try the product at home (which many companies recommend doing anyway), using a tiny amount on a small patch of skin.The process is called patch testing, and it can save you from a large allergic reaction. If you notice any sort of reaction, discontinue use.

In the case of a pet, you will generally get a good idea if you are allergic in a matter of minutes. So spend time with the pet before you bring it home for good.

(Related: Do I Have a Cold or Allergies? Here’s How You Can Tell)

Are hypoallergenic products and pets worth it?

There is no such thing as something being completely hypoallergenic.However, if you do suffer from allergies, products or pets labeled hypoallergenic will be less likely to provoke an allergic reaction.Regardless, always read the label and consider testing a product (or pet!) before completely exposing yourself.”A common sense way to think about it is to avoid products that cause a noticeable, acute reaction in you,” Dr. Ko says.

Next, check out How toSurvive Allergy Season in Canada

The post What Does Hypoallergenic Really Mean? appeared first on Best Health.

An allergen can be something you eat, inhale, put on your skin or body, or touch. It can make you cough, sneeze, break into hives or a rash, or even complicate your breathing.In extreme cases, an allergic reaction can close airways and drop blood pressure, which can be potentially life threatening.

While there are many different types of allergies, the most common ones are mediated by an antibody called immunoglobulin E, or IgE, explains Gary Soffer, MD, pediatric allergist with Yale Medicine.”Most commonly allergies are triggered by protein substances such as those found in pollen or foods,” adds Dr. Soffer.According to Asthma Canada, allergic reactions in the lungs can lead to conditions like asthma.

Allergy symptoms tend occur after your immune system becomes sensitized to a particular allergen, says Purvi Parikh, MD, an immunologist with Allergy & Asthma Network.”When the body comes into contact with these substances it triggers a response through IgE that activates allergy cells like mast cells and basophils which then cause the cascade of symptoms throughout the body,” he says.

Unfortunately, allergies are on the rise. Some experts believe it may be due to the over-sanitization of the modern era, which results in people having less exposure to germs, parasites, and other infections than previous generations.Known as the hygiene hypothesis, this may cause the immune system to go down a pathway where it’s more likely to overreact to otherwise harmless substances.

While there is no easy cure for allergies, there are some ways to prevent the reactions, treatments to help with the symptoms, and strategies to reduce their impact.

(Related: Allergy Advice: 30 Tips From Doctors)

What are the most common causes of allergies?

There are various types of allergies, each with specific causes, symptoms, and treatments.

Food allergies

Dr. Parikh explains that any type of food can be an allergen. However, the most common food allergies are to eggs, peanuts, tree nuts, milk, wheat, dairy, soy, fish, and shellfish.People with food allergies must check ingredient lists and avoid the specific ingredients that trigger an allergic reaction.

A doctor may recommend that some people carry an epinephrine autoinjector (EpiPen) at all times. The drug epinephrine can help reverse the most dangerous allergic reaction, known as anaphylaxis.

Insect bites

There are a number of insects that can provoke an allergic response. Dr. Parikh explains that some people have a venom allergy (bees, wasps, hornets), which can be life-threatening.”They must carry an EpiPen,” she notes.

Mosquitoes and fire ants also can also cause allergic reactions, but these may be less dangerous. Treating these types of allergic reactions involves a combination of antihistamines, topical creams, and ice for swelling.

(Related: 6 Signs You Could Have a Mosquito Bite Allergy)

Drug allergies

You can be allergic to any drug, but ones administered with injection or IV are more likely to trigger an allergic reaction. IV drugs are more likely than others to trigger severe reactions, like anaphylaxis.

In general, symptoms of a drug allergic reaction can include a rash with or without other symptoms such as nausea, vomiting, diarrhea, and shortness of breath.Treatment involves strict avoidance of the medication and possible desensitization if the individual absolutely needs the drug.

(Related: The Best Allergy Medications in Canada and How to Take Them)

Respiratory or environmental allergies

Respiratory allergies, also known as hay fever or allergic rhinitis, are typically reactions to airborne allergens like dust mites, pollen, and cat and dog dander. The symptoms can include itchy, watery eyes, nasal congestion, asthma (including coughing, wheezing, and shortness of breath) as well as skin rashes.

Treatments for these kinds of environmental allergies vary widely based on symptoms, but Dr. Parikh suggests anyone with these type of allergy symptoms see a board-certified allergist.”Asthma management is different from sinusitis vs. conjunctivitis,” she points out.

Skin allergies

Skin allergies can be a rash, hives, eczema, and others that are triggered by a food, chemical (ingredient in a product), or environmental allergen, explains Dr. Parikh.Treatment is dependent on the type of rash, how severe it is, and the cause.

One way to figure out if you are allergic to a specific skin or hair care product is to do a patch test.However, it’s not always easy to figure out the source of skin rashes or hives. You can get hives for no reason, known as chronic idiopathic urticaria, or in response to cold temperatures, pressure on the skin (known as skin writing), the sun (known as solar urticaria), or stress.

What is anaphylaxis?

Anaphylaxis is the most severe manifestation of an allergy and most commonly occurs with food allergies or stinging insect allergies Dr. Soffer explains.Symptoms can include diffuse hives, swelling, difficulty breathing, vomiting, and a severe drop in blood pressure.”Patients in anaphylaxis can die from their allergy if not treated in an appropriate and timely manner,” he notes. Dr. Parikh adds that it can involve multiple organ systems.

As we mentioned, epinephrine (also known as adrenaline), can quickly counteract swelling and other symptoms that occur during an anaphylactic reactionemergency medical treatment is necessary.

(Related: Allergies? Here Are 13 Ways Doctors Allergy-Proof Their Home)

Chronic conditions and health problems linked to allergies

There are multiple health conditions linked to allergies, explains Dr. Parikh.

They include:

• Allergic asthma
• Allergy-related headaches/migraines
• Insomnia
• Hives
• Eczema
• Sinusitis
• Allergic conjunctivitis, an inflammation of the eye’s lining
• Oral allergy syndrome, which is a when people who are allergic to pollen have an itchy or tingling lips and throat when they eat certain fruits and veggies, due to a cross reaction
• Eosinophilic esophagitis, a chronic immune problem where white blood cells congregate and damage tissue in the esophagus, sometimes due to allergies, which can lead to difficulty swallowing.

(Related: Signs Your Allergy Medicine Isn’t Working)

Diagnosing allergies

Allergic rhinitis (environmental allergies), food allergies, and reactions to stinging insect allergies are all initially evaluated with a careful history.”If that history is suggestive of an allergic reaction then skin testing or blood testing is often performed,” says Dr. Soffer.Food allergy testing should never be performed without a clear clinical history of a reaction, and only specific foods of concern should be evaluated, he says.

(Related: This Wild Veggie Is Nature’s Answer to Fighting Allergies)

Allergy tests

There are a few different types of allergy tests, depending on the allergy in question.

Skin prick test

The skin prick test involves an allergist pricking the skin and placing a small amount of the potential allergen in the area so it can get beneath the skin.If there is an allergy, a red, itchy bump will likely appear.

Blood test

In a blood test, you will be tested for IgE antibodies, the antibodies produced by the immune system when exposed to an allergy-causing substance.The presence of IgE antibodies suggests that the body recognizes a substance as a potential allergen, but it doesn’t mean you necessarily will have symptoms when exposed to it.

Oral challenge test

This type of test is performed less often because it involves an allergist administering small amounts of a food allergen via capsule or with an injection.You will then be closely monitored for a reaction. If you have one, you can be promptly treated, but if you do not, it can help definitively rule out a specific food allergy.

At-home allergy tests

At-home tests involve taking a sample of blood yourselfeither in a lab or sometimes by applying a drop of blood to paper in a kitand then sending the sample off to be analyzed.

While at-home tests may seem convenient, Dr. Parikh and Dr. Soffer strongly advises against home test kits as they often lead to misdiagnosis of allergy.According to Food Allergy Canada, they are inaccurate, the results may not be clear, and they can be expensive.”You need to be trained in interpretation and can misdiagnose yourself,” Dr. Parikh says. “Also, many of at home tests are not standardized or evidence based.”

Allergy treatments

Depending on the type of allergy you have (environmental, food etc.), an allergist has several different treatment options that they will tailor to the individual patient, explains Dr. Soffer.

Environmental controls

Environmental controls, such as checking the pollen count and minimizing time spent outdoors during allergy season, avoiding pet dander, and keeping your home clean and free of mold, dust, smoke, and pests like mice and cockroaches, can be incredibly helpful in minimizing allergies, says Dr. Parikh.

Other steps you can take can include swapping out air filters (preferably HEPA) as recommended, using air purifiers in your home, changing bed linens often, opting for hypoallergenic dogs and cats (or no pets at all), using special mattress and pillow covers, and buying hypoallergenic products when available.

(Related: Fall Allergies: How to Allergy-Proof Your Home)

Immunotherapy/allergy shots

Immunotherapy/desensitization is a common method of treating allergies, namely allergic rhinitis (hay fever), asthma, and eczema.Immunotherapy can look like allergy shots, which involve injecting an extract of the allergen into the arm of a patient, or treatment with drops in the mouth.

It can be helpful for people suffering from long-term allergies, as they are the only treatment that can actually desensitize the immune system to prevent allergies from occurring.They work better for some types of allergies than others and can involve a long-term commitment to the treatment over time.

(Related: Bee Pollen Benefits: What You Need to Know)

Medication

There are various medications, both prescription and over-the-counter, to help treat allergy symptoms.”One common misconception is that allergic rhinitis is best treated with oral antihistamines,” says Dr. Soffer. “In truth, the best and primary treatment is steroid nasal sprays,”

(Related: Stop Migraines, Headaches and Allergies with Butterbur)

Allergy prevention

Dr. Soffer maintains that one of the most important ways of preventing allergies from developing is exposing children to allergenic foods as early as possible.”We know that in children who have a high risk of developing peanut allergy, by introducing peanuts at four to six months [of age], parents can dramatically reduce the risk of peanut allergy,” he says.

Dr. Parikh recommends that you should try to reduce exposure to air pollution as well as avoid over-sanitizing with chemicals.

Allergies making you feel extra tired lately? Here are7 Things Allergists Need You to Know

The post A Guide to Allergy Symptoms, Causes, and Treatments appeared first on Best Health.

What exactly is solar urticaria?

Think of solar urticaria as an allergy to ultraviolet rays. The condition, which erupts whenever there’s skin exposure to certain wavelengths of UV rays, can be “incredibly life altering,” says Alison Ehrlich, MD, a dermatologist in private practice in Washington, D.C. “Imagine being super itchy every time you go out in the sun. It has a huge impact on quality of life,” she says.Fortunately, solar urticaria is rare, representing less than 1 percent of all people who develop hives. The condition typically develops in your 30s, but it can show up any time, from infancy to old age, and affects females more than males.About 15 percent of cases resolve on their own after five years, and 25 percent resolve after 10 years.(Related:What Causes Hives? Everything You Need to Know About Urticaria)

Symptoms appear with sun or artificial light exposure

Hives on areas of your skin that have been exposed to UV rays are the main symptom of solar urticaria. Your face and the tops of your hands may be spared simply because they’re already “hardened,” or used to the sun. “You get these raised, pink welts that can look circular and can feel like they’re moving around your body,” says Heather Holahan, MD, assistant professor of dermatology at the University of North Carolina School of Medicine in Chapel Hill.The hives can itch, burn, and sting and appear very quicklyabout 10 to 15 minutes after the exposure. Symptoms usually disappear in one to two hours, but they can last as long as 24 hours. Happily, they leave no permanent marks or scars. Contrast this with sunburns or hives related to a sunscreen allergy, which show up hours later and can take longer to resolve.Although solar urticaria symptoms are usually mild, they can become extreme. “There can be severe reactions, like fainting, bronchospasm [where your airways react and close], and even anaphylaxis,” says Dr. Rossi. Anaphylactic shock, which can be life threatening, is uncommon with solar urticaria.

Is solar urticaria an allergic reaction?

Solar urticaria is triggered when your skin comes into contact with UV light, usually UVA light and visible light. “We don’t know exactly why it happens, but it could be that a protein in our skin changes when the sun hits it, and our body thinks it’s an allergen,” says Dr. Holahan. After that, your body spirals into the familiar cascade common to most allergies: mast cells from your body’s immune system release chemicals called histamines, which cause the itchy, red welts.As many as 16 percent of people with solar urticaria also have other forms of chronic urticaria, says Dr. Ehrlich.(Related: How to Patch Test Skin Products to See If Youre Allergic)

How do you treat and prevent solar urticaria?

As with any allergic reaction, monitoring symptoms is essential. Here’s what to do to prevent and treat these hives.

Prevention

With any type of hives, avoiding the trigger will prevent outbreaks. While it’s not possible to avoid sunlight entirelynor do you want to, as it’s an important source of vitamin Dthere are things you can do. Wear sun-protective clothing, including wide-brimmed sun hats and gloves, when you drive (UV light can travel through window glass.) Opt for closed-shoes over sandals, and avoid direct sunlight between 10 a.m. and 3 p.m. You can also apply protective film over your windows.Wear sunscreen, something everyone should do, regardless of whether they have an allergy. But don’t choose just any sunscreen. “Look for sunscreen with zinc or titanium dioxide,” says Dr. Holahan.

Treatment

Some people benefit from a procedure called phototherapy, also known as UV hardening. Exposure to incrementally higher levels of UV rays trains your skin so eventually it won’t react to the allergen. “You induce tolerance,” explains Dr. Rossi. “The immune system gets gradually more tolerant to UV exposure.” The process is cumbersome, though, and requires visits to the doctor’s office two to four times a week, says Dr. Holahan.Some solar urticaria cases are trigger by a drugoral contraceptives, for instance, or the heart medication atorvastatin. Stopping the medication will often resolve the hives, says Dr. Ehrlich.Drugs can also help treat hives. These include antihistamines like Allegra or Zyrtec and the anti-inflammatory asthma drug Xolair.Less commonly, doctors will prescribe steroids or an antimalarial like hydroxychloroquine. While Hydroxychloroquine doesn’t treat or prevent Covid-19, it is used for many different skin conditions, says Dr. Holahan.Next, here are the best sun hats to protect your skin from the sun’s UV rays.

The post Does Sunlight Give You Hives? 5 Things to Know About Solar Urticaria appeared first on Best Health.

What are allergies?

Your immune system usually does a great job at spotting dangerous intruders and attacking them before they can start an infection. Allergies occur when someone’s immune system develops sensitivities to certain proteins in the environment that aren’t actually a problemlike pollen or dust. Allergic symptoms occur when the immune response overreacts to these benign substances.

Why do dogs cause allergies?

Many people mistakenly think that dog hair itself causes allergies. But it turns out dog hair is only the vehicle dog allergens stick to and travel on. “People with pet allergies have over-sensitive immune systems where they can react to proteins in the pet’s urine, saliva, or dander (dead skin cells),” says Melanie Carver, chief mission officer of the Asthma and Allergy Foundation of America.”It’s important to keep in mind that pet hair is not an allergen. It’s what collects in pet hair and comes off of animals,” she explains. “Your pets can also carry other allergens like dust and pollen in hair or fur.”(Related:Can Allergies Make You Tired? 7 Things Allergists Need You to Know)

Pet allergens can be anywhereand everywhere

The bad news for people allergic to dogs is that dog dander can be found almost everywhere. Dog and cat allergen proteins found in dander, saliva, and urine can even be found in homes or places where pets have never lived, according to Darryl Zeldin, MD, the scientific director of the National Institute of Health and the National Institute of Environmental Health Sciences (NIH/NIEHS). That is likely because pet allergens be carried from one environment to another on people’s clothing or other items such as bags, furniture, footwear, or suitcases.Dander and other pet allergens can stick to nearly any household surface, where they often remain until you do intensive vacuuming or cleaning. And pet allergens stick around quite a long time. “These allergens hold onto their strength over long periods of time, up to several months,” Carver says. “They can also be easily stirred [up] when grooming pets, dusting, vacuuming, and doing other household chores and activities.” Once in the air, pet allergens can remain there for a long time given their small molecular size.Experts explain that this small particle size also helps dog allergens get deep in people’s lungs, making them more likely to cause a respiratory response.

Symptoms of minor to moderate allergies

Although the immune system is attempting to destroy and clear foreign proteins, it can cause a series of symptoms.Someone’s allergic response depends on the severity of their allergy and the amount of exposure. But common minor to moderate allergy symptoms include:

• sneezing and runny nose
• itchy nose and eyes
• watering eyes
• rashes and hives (patches of red, round, raised bumps that are very itchy)
• minor cough
• sore throat
• bloating
• stomach cramps, vomiting, and diarrhea
• red, itchy skin where a dog licked or scratched the skin

If your allergy to dogs is fairly minor, you may not develop symptoms until after a few days of exposure to dog allergens. However, people with moderate dog allergies often develop symptoms much sooner after exposure, often within a matter of minutes.(Related:If You Have Winter Allergies, Heres Why and What Experts Recommend)

Symptoms of severe allergies

Most people only experience minor symptoms when exposed to allergens. But some can develop extreme reactions that can be life-threatening.Signs of a serious allergy include:

• skin swelling and pain
• tongue swelling
• swelling to the extent that the throat closes up
• severe rash, especially on the neck, upper chest, and face
• coughing or wheezing (making a whistling sound when breathing)
• having a hard time breathing or catching your breath
• a feeling of dread or impending doom
• feeling faint or passing out

People with severe allergies typically develop symptoms within 15-30 minutes after exposure to dog allergens.Seek medical attention if severe signs of allergies occur. Also, seek medical attention if any allergy symptoms do not improve when someone is no longer exposed to an allergen or responds to medications.(Related:How a Pet Can Help You Master Mindfulness)

Are hypoallergenic dogs really hypoallergenic?

The consensus from experts is that there is no such thing as a truly hypoallergenic dog because all dogs release certain allergen proteins, specifically a protein known as Can f 1 (for Canis familiaris). Because the protein can be found in a dog’s saliva, urine, blood, or skin cells, even a hairless or furless dog cannot be hypoallergenic.”More and more people are told they are buying or getting a ‘hypoallergenic’ animal,” says Richard F. Lockey, MD, professor of medicine in the Division of Allergy and Immunology at University of South Florida Morsani College of Medicine. He stresses that the dogs can still trigger a reaction. Hypoallergenic dogs have less hair or shed less frequently, reducing the chances of causing allergies in people with allergies.”Breeds that are considered ‘hypoallergenic’ are breeds with hair coats that do not shed, or shed very little,” says Maggie Brown-Bury, MD, DVM, emergency and critical care veterinarian and Canadian Veterinary Medical Association, Newfoundland and Labrador Council representative. “Because they do not shed, the dander is not spread around the home the way it is with a pet that sheds a lot, and people in the home suffer [fewer] allergy symptoms.”

Best dog breeds for people with dog allergies, by size

Even though no dog breed is truly hypoallergenic, some breeds are more likely to a better fit for people with allergies than others based on their hair or shedding cycle. Some breeds also carry certain traits or characteristics that may make them better suited for some people, households, and lifestyles than others. The American Kennel Club (AKC) lists many hypoallergenic breeds. But it is important to keep in mind that smaller dogs tend to create fewer allergens given that they produce less hair and dander because of their size.”Big dogs produce more dander and saliva,” says AKC’s Chief Veterinary Officer, Jerry Klein, DVM. “Small dogs also tend to be faster to bathe and groom, two things that may reduce the [number] of allergens in the home”But not everyone will match up with the vibe or energy of a small dog. Here are some breeds Dr. Klein recommends for people looking for dogs less likely to cause allergies with descriptions from the AKC:(Related:How to Survive Allergy Season in Canada)

Small dogs

American Hairless Terrier

A hairless breed is a good consideration with families that want an active, trainable smaller dog. This breed is great at agility challenges.

Bedlington Terrier

With the looks of a lamb but the tenacity of a terrier, Bedlingtons require grooming to maintain their look, but they do not shed and are devoted family members.

Bichon Frise

Personable and energetic, but bichons do require grooming to maintain their crisp white coats.

Maltese

Tiny, delicate, and charming with a single white glamourous silky coat that requires maintenance to keep up their appearance.

Hairless Chinese Crested

Hairless varieties of Chinese Crested dogs only have hair on their tail, head, and ankles. That means they shed less hair than most breeds. Chinese Crested dogs are small, intelligent, and sensitive dogs with an ancient history.

Xoloitzcuintli

This beautiful hairless breed comes from Mexico in three different size variations.

Coton de Tulear

Small, white, and with a characteristic type of coat. Great personalities.(Related:Should Your Dog Be Sleeping in Your Bed?)

Medium-sized dogs

Kerry Blue Terrier

This dog is an all-around Irish terrier of medium size with a wavy blue-gray coat. This breed is smart, people-oriented, and alert.

Lagotto Romagnolo

The famous “truffle” breed sniffs out truffles in their native Italy. Medium size, smart, and active with a wavy to curly coat.

Peruvian Inca Orchid (Hairless)

An ancient hairless breed that originated in Peru. This breed is affectionate, noble, and loyal.

Spanish Water Dog Rare

Curly-type hair, medium-sized, work-oriented, and upbeat versatile dog. Rare in America but gaining popularity.(Related:11 Cleaning Tips Every Dog or Cat Owner Should Know)

Large dogs

Afghan Hound

These hounds are elegant and dignified with long flowing hair that requires much grooming but does not shed very much. They are also known for their loyalty, affection for their humans, and sensitivity.

Irish Water Spaniel

An Irish sporting water dog with a shorter brown curly coat. Energetic and clownish, playful, hardworking, and brace.”Ideal for a sporting active family,” says

Poodle

A versatile, intelligent solid-colored dog that comes in three varieties: toy, miniature, and standard. Many that have searched for certain “hybrid” breeds should consider the original. Other mixed breeds are not likely to be quite as hypoallergenic as pure breeds.

Portuguese Water Dog

Related to poodles, this water dog is a versatile, active dog owned by the Obama family. The breed comes in different colors and combinations.

Soft Coated Wheaten Terrier

The versatile, medium golden terrier is a great family dog. This breed is active, friendly, deeply devoted to its humans, and athletic.

Barbet

New to America, this friendly and sweet-natured bred is currently rare but adorable.(Related: 14 Reasons You Should Consider Adopting an Older Dog)

Tips for managing dog allergies

The best way to manage dog allergy symptoms is to stop them from developing. That means the only real way to prevent dog allergy symptoms is to not be around dogs, have them in the home, or visit homes or other environments where dogs are or live. If someone avoids contact with dogs, they may not need to take management medications. But many people, especially those with severe allergies, may need to be preventatively treated all the time because it is nearly impossible to control exposure to dog allergens given how prevalent they are in the environment.According to Dr. Zeldin, many people are able to control their allergy symptoms using antihistamines that are available over-the-counter. If they have complicating conditions, such as asthma, they may also require inhaled medications such as steroid inhalers. People with dog allergies who still want pets can consider adopting or rescuing an animal they are not allergic to. This may mean choosing a pet without hair or dander, such as fish or reptiles.Always make sure to always choose animals sourced from a known, legal origin and species that are not illegal, taken from the wild, or endangered.(Related:4 Times in Your Life You Should Definitely Be Using an Air Purifier)

Tips for dog owners with dog allergies

It’s upsetting for dogs and their human families if they have to find new homes because people are allergic to them. But you might only discover you’re allergic to dogs after the pet has already established itself in your life. Beyond that, dog allergens can persist in the environment for a long time, even once a dog is long gone. And it is nearly impossible to avoid dog allergens.”Once the animal is eliminated from the home it can take up to five or six months before the animal allergens decrease to a level where they won’t trigger allergic symptoms in a cat or dog allergic subject,” Dr. Lockey says. With this in mind, there are some ways people with dog allergies can try to reduce their symptoms if they decide to keep their dog.Common tips include:

• Keep pets out of bedrooms or places someone spends a lot of time (offices, living rooms, etc.) and keep doors or entryways to these areas closed off.
• Clean areas someone spends a lot of time rigorously and frequently.
• Use HEPA air-cleaning devices, pet-friendly air purifiers, or those with electrostatic filters in bedrooms.
• Try to avoid carpeted floors or choose low pile options and steam clean them regularly.
• If floor coverings are needed chose to throw mats or rugs that can easily be washed in warm water.
• Try to keep surfaces and floors bare to make them easier to clean and less likely to hold dander and other pet allergens.
• Remove or aggressively clean pet’s favorite furniture, bedding, cloth toys, etc. that can hold onto allergens.
• Wear a dust mask while cleaning areas with pet allergens.
• Vacuum with a certified asthma & allergy friendly filter.
• Brush or groom dogs outdoors and clean crates, cages, or litter boxes outdoors.
• Cover bedroom vents with a dense material such as cheesecloth that can block out allergens spread by forced-air systems or air-conditioners.
• Clean your hands frequently and well after being around pets and do not touch the eyes or nose after being around or touching pets.
• Change clothing or footwear after being around pets or places they spend a lot of time.

Next,here are 4 reasons pets are good for your health.

The post Everything Veterinarians Want You to Know About Hypoallergenic Dogs appeared first on Best Health.

What causes allergic reactions?

About 50 million people in the United States have allergies. That’s about one in every seven people, according to the American College of Asthma, Allergies, and Immunology. People are generally born with sensitivity to substances, handed down by their parents. However, some people develop allergies over time. Common allergens include pollen, mold, pet dander, or foods, which trigger an allergic reaction.When people with allergies inhale or ingest these allergens, the body’s defense system kicks into overdrive. The immune system unleashes a flood of antibodiesimmunoglobulin E (IgE)to fight off the perceived enemy. “The [problem] is the allergen is not an infection that requires fighting, but an irritant that should be ignored,” explains James R. Haden, MD, president of the Asthma and Allergy Clinic of Fort Worth, Texas.For someone with allergies, the immune system views a harmless speck of pollen the same as a deadly spore of botulism. The rush of antibodies unlocks histamines in the cells, which spring into action to rid the body of the allergens. Think of histamines as the chemical “security guards” in your bloodstream, quickly ushering out the threats. It’s this chemical storm of histamines that leads to coughing, sneezing, hives, rashes, itchy eyes, a runny nose, and a scratchy throatall signs of an allergic reaction.(Related:Should Your Dog Be Sleeping in Your Bed?)

Do allergic reactions make people tired?

All immune responses require energy, says Dr. Haden, especially responses to actual infections and threats against the body. “But in the case of an allergic response, this energy is wasted in an unnecessary endeavor against an allergen incorrectly identified as a threat,” he explains.The constant release of histamines and other chemicals aimed at fighting off the allergens wears the body down, leading to persistent fatigue.Whether it’s pollen or bee stings, the source of the allergen is all equally likely to cause fatigue. “People are allergic to different things, so that means that people will have different primary causes for their allergen-induced fatigue,” says Dr. Haden, who serves on the staff for 10 Texas-based hospitals. He says allergy-related fatigue may vary in intensity throughout the year, especially for those who have seasonal allergies, like pollen and ragweed.

Why can’t I just catch up on sleep at night?

It’s not that you can’t sleep, it’s that allergies can cause both insomnia and very fragmented sleep, explains Dr. Kansagra, who serves as the director of Duke’s Pediatric Neurology Sleep Medicine Program. The inability to fall asleep, or period waking, is due mainly to irritation and discomfort. “Allergies may cause mucous buildup, and swelling and inflammation in the airway that can lead to sleep apnea, which is intermittent blockages in your airway while you sleep,” said Dr. Kansagra. “This leads to low quality of sleep.”Remember, when allergies are triggered, your body is waging war against the allergens.A meta-analysis in the Public Library of Science looked atthe association between allergic rhinitis (seasonal allergies) and sleep. Researchers found that those with allergies reported higher incidents of “nocturnal dysfunctions,” including insomnia, restless sleep, sleep-disordered breathing, and snoring. The same research also found the nighttime issues led to “daytime dysfunction,” including difficulty waking up, daytime sleepiness, morning headache, and the use of sleep medications.Even if you can’t remember waking up from your allergy symptoms during the night, you probably did, says Dr. Haden. “Even getting the recommended eight hours of sleep doesn’t mean that those were eight quality hours of deep sleep,” he adds.(Related:16 Tricks to Prevent Spring Allergies From Taking Over Your Life)

What are the dangers of sleep deprivation?

If your allergy-related fatigue is unresolved, the potential for negative outcomes rise, Dr. Kansagra warns. “Being tired affects all parts of your well-being, including your attention, mood, safety while driving, and many others,” he adds. Over a long period of time, brain function begins to diminish, along with immune function, cardiovascular health, and glucose tolerance.”If you are sniffling, sneezing, coughing, itching, and draining all day from allergies, that in itself is fatiguing,” Dr. Haden says.The fatigue carries into the daylight hours when you often need to be focused and productive. This is called “brain fog” which is the inability to concentrate experienced by many allergy sufferers. Routine tasks take more energy to complete because of the mental effort required to overcome fatigue.”If allergies have gotten severe enough to have a prominent impact on your quality of life, it is time to speak with your doctor,” advises Dr. Kansagra.

Could my allergy medication be part of the problem?

Prescription medications can cause fatigue, but when used properly and managed well, they can help allergy sufferers battle through.”The best treatment outcomes are always when the patient and physician work together to tailor a treatment plan to a particular patient’s allergies, lifestyle, and needs,” explains Dr. Haden.Mississippi-based pharmacist Lori Elliott says to use caution when combining allergy medications with other prescription products that can cause drowsiness, including those for pain, anxiety, depression, and blood pressure. “People should take these medications at night,” says Elliott, who currently works as a pharmacist in Oxford and has worked as a pharmacist in Georgia and Mississippi for more than 30 years. “If drowsiness continues to affect quality of life, I recommend contacting your prescriber for a reduction in dose or a change in therapy.”(Related:The Worst Canadian Cities for Allergies)

Are over-the-counter medications effective for allergies?

Yes, says Elliott. Allergy-targeted medications contain antihistamines to help reduce or block the histamines which cause your runny nose or itchy, watery eyes. They can, however, also add to your sleepiness. “The older, first-generation antihistamines, diphenhydramine (Benadryl) and chlorpheniramine (Chlor-Trimeton) often cause sedation as a side effect,” Elliott says.If you’re looking for relief without fatigue, she recommends newer medications that are less likely to cause drowsiness. These include cetirizine (Zyrtec), fexofenadine (Allegra), or loratadine (Claritin) that you take daily throughout the allergy season. Over-the-counter steroid nose sprays, like fluticasone (Flonase) or budesonide (Rhinocort), can also help your nasal symptoms.Dr. Kansagra says people with persistent symptoms should not rely completely on over-the-counter medications. “They may not be 100 percent effective,” he advises. “There are a variety of alternatives to over-the-counter allergy medications that your doctor can consider, including a referral to an allergy specialist.”And just because it’s approved for sale, does not mean it’s risk-free. Dr. Haden points to a study in the Annals of Internal Medicine that found the ingredient in Benadryl caused more driving impairment than alcohol. That’s another reason to take sleep-inducing medications only at night before going to bed, says Elliott.

Is there a medication alternative?

Dr. Haden says immunotherapy is the best option to break long-term dependence on medications. The process involves giving gradually increasing doses of the allergen, either by shots or pills under the tongue, to “train” the immune system to become less sensitive. “Immunotherapy provides the opportunity to have a lasting true reduction in being allergic,” says Dr. Haden. “It is the most natural and targeted treatment option with the fewest side effects.”Good candidates for immunotherapy have side effects from allergy medication, or don’t want to constantly take medicine. According to the Asthma and Allergy Foundation of America (AAFA), allergy shots work best for environmental allergens such as pollen and dust mites. “Sublingual immunotherapy” is most effective for nasal allergies, such as dust mites and ragweed.Neither method is approved for food allergies, although research is currently underway, according to the AAFA.The bottom line is allergic reactions have been around for about as long as people have been around. The body’s natural defense against harm, the immune system, developed over the thousands of years of human existence (and survival): A study in Frontiers in Microbiology suggests the first allergies may be to parasites, to signal our ancestors not to eat rotten food.Next,this is how to tell if you have a cold or allergies.

The post Can Allergies Make You Tired? 7 Things Allergists Need You to Know appeared first on Best Health.

What are major, or priority, food allergens?

Julie McNarin, MD, an allergist-immunologist in Ithaca, New York, says that scientifically, a major or priority allergen is considered to be any protein within the food that is likely to cause an allergic reaction among 90 percent of those who are allergic. The more common definition, she says, is the group of foods that cause 90 percent of reactions and can cause severe anaphylactic reactions, which are relatively rare but potentially life-threatening. Clearly, it’s crucial to indicate these ingredients on labels so people with allergies can stay safe and avoid allergic reactions.The 2004 law was essential in improving the safety of food consumption among those with the eight most common food allergies. Labeling was less stringent before, and companies could use alternate names of foods, leading to confusion among people with food allergies and their families, according to Dr. McNarin. “This legislation will now make it much more straightforward to identify products that contain sesame,” she says. “Also, sesame may have previously been included as a ‘natural flavor,’ now it will be named in particular. ” Without these laws, it’s tricky to know for sure whether packaged foods contain certain allergens like sesame.(Related:7 Plant-Based Meat Alternatives for People With Food Allergies)

What is a food allergy?

Food allergies develop when the body’s immune system becomes sensitized and overreacts to a particular food component. That overactive immune response triggers the symptoms of the allergy, says allergist David Stukus, MD, the associate professor of Pediatrics in the Division of Allergy and Immunology, director of the Food Allergy Treatment Center at Nationwide Children’s Hospital, and member of the American College of Allergy, Asthma, and Immunology (ACAAI). Eating even a small amount of the food may set off this response and lead to symptoms including hives, digestive issues, swollen airways, a sudden drop in blood pressure, pale skin, blue lips, fainting, dizziness, and in some cases, death, he says. Other more mild symptoms include an itchy or tingly mouth and runny nose.“If you think you have a food allergy or even a food ‘sensitivity,’ it’s important to talk to an allergist about your symptoms and the best way to prevent and treat them,” Dr. Stukus says. “There are a lot of myths out there about food allergies, and these can be very harmful to people looking for answers about their symptoms.”Here are the most common food allergies you need to know.

Sesame

Certain seeds, including sesame and mustard seeds (the main ingredient in the condiment mustard), also are common food allergy triggers. And as of April 23, 2021, sesame attained the status of major food allergen. This news doesn’t surprise Dr. McNarin.”I have been educating patients about top food allergens for many years, and have been including sesame in that list,” she sats. “The prevalence of sesame allergy is estimated to be as common as soy or pistachio (0.2 percent).”It makes sense to add the seed to the list as research shows sesame allergies are more common than previously thought. One 2019 study in JAMA Network Open found that a sesame allergy affects one million children and adults in the United States. Another 2019 JAMA Network Open study found that current epinephrine prescription (EpiPen) rates are the highest among adults with sesame allergy. Epinephrine and EpiPens are emergency treatments for serious allergic reactions.Also troubling: Although less than 10 percent of adults with food allergies reported a food allergy-related emergency room visit within the past year, that rate jumped to 32 percent among sesame-allergic adults, according to the same report.What can people sensitive to sesame do to protect themselves between now and 2023? Look for sesame and its aliases on ingredient lists. It may appear under many different names, including sesamol, benne seed, and sim sim. In addition, sesame is commonly found in tahini, tempeh, vegetable oil, dips, spreads, processed meats, and seasonings, so it’s important to read labels closely. People who are allergic to sesame may also react to poppy, carroway, sunflower, or flaxseeds so keep an eye out for those as well. “Sesame can be used in unexpected ways, one particular brand of lubricating eye drops, for example, contains sesame oil, and patients must remain vigilant, but with this change, it should make it slightly easier,” Dr. McNarin says.(Related:How to Incorporate More Beans and Plant-Based Proteins into Your Diet)

Peanuts

Peanuts are the leading cause of severe allergic reactions to food, affecting about every 2 in 100 Canadian children, making it one of the most common food allergies.But there’s good news: While it was previously believed that an allergy to peanuts was lifelong, research has shown up to 20 percent of individuals with a peanut allergy eventually outgrow it, Dr. Stukus says.

Shellfish

Shellfish allergies are one of the most common adult food allergies that typically first appear in adulthood, according to the ACAAI. Within the shellfish family, the crustacean group (shrimp, lobster, and crab) causes the greatest number of allergic reactions.Many people who are allergic to shellfish can still eat mollusks (scallops, oysters, clams, and mussels) with no problem, Dr. Stukus says.However, all types of seafood are often prepared and served together. So if you’re highly reactive, avoid all of it unless you know its exact preparation.

Fish

Even though they both fall into the category of seafood, fish and shellfish are not the same. An allergy to fish is specifically an allergy to finned fish such as tuna, halibut, or salmon.People who are allergic to fish may or may not be allergic to shellfish and vice versa. Again, it’s important to be careful of cross-contact or contamination. Talk to your allergist who may recommend or help you determine what is safe to eat.

Tree nuts

Tree nuts include almonds, Brazil nuts, cashews, hazelnuts, pine nuts, and walnuts, among others, and are a common cause of life-threatening allergies.Peanuts are legumes, not nuts, but people with peanut allergies shouldn’t let their guard down. About 25 to 40 percent of individuals who are allergic to peanuts will also react to at least one tree nut, Dr. Stukus says.

Eggs

If you get a rash or stomach pain after eating an omelet, you may have an egg allergy.Egg allergies develop when your bodys immune system becomes sensitized and overreacts to proteins in egg whites and/or yolks, Dr. Stukus explains.”The body sees the egg protein as a foreign invader and sends out histamines to defend against it, which causes the allergic reaction,” he says.Egg allergies are more common in children, and fortunately, about 70 percent of children will outgrow the condition by age 16, according to the ACAAI.(Related:How Does This Trendy Plant-Based Egg Compare to the Real Thing?)

Milk and dairy

Thanks to the proteins in milk, such as lactoglobulin, lactalbumin, casein, and whey, milk, and dairy from cows are common allergens.Milk allergies almost always begin in the first year of life, affecting up to 7 percent of infants. About 80 percent of allergic children will outgrow milk allergies by age 16, according to the ACAAI.People with an allergy to cow’s milk may also be allergic to milk from other animals, including sheep and goats, so be careful when trying dairy alternatives, Dr. Stukus cautions.

Soy

Soy is one of the most common protein sources in the world, not just as tofu and edamame but as an ingredient in products such as granola bars, protein shakes, and infant formula.Because soy can hide in some pretty sneaky places, it’s important to read labels carefully if you have a soy allergy, Dr. Stukus says.(Related:What Soy Really Does to Your Body)

Wheat

Don’t confuse a wheat allergy with gluten sensitivity or gluten intolerance.Gluten includes proteins found in wheat, barley, and rye that can trigger serious symptoms in people with celiac disease, an autoimmune condition.Other people can have a gluten intolerance and experience gastrointestinal or other health problems when they eat gluten, but don’t have the same intestine-damaging autoimmune reaction seen in people with celiac disease.A wheat allergy, on the other hand, only occurs after exposure to wheat, and symptoms are typically mild, according to the ACAAI.”People allergic to wheat should avoid obvious sources like bread, pasta, and cereals, but they also need to be cautious of non-food items that may contain wheat, such as Play-Doh, cosmetics, or bath products,” Dr. Stukus says.

And a wild card: Fruit

Although fruit is not on the list of major allergens, people can have allergic reactions to eating raw fruit such as apples, pineapples, and mangos. This is known as oral allergy syndrome or pollen-food allergy syndrome.In this case, your body is actually allergic to pollen but cross-reacting to similar allergens found in raw fruit, vegetables, or some tree nuts, according to the ACAAI.Take heart though: Even if raw fruits and veggies make you react, you can usually eat the same foods cooked, Dr. Stukus says. This is because the heating process distorts allergy-causing proteins, making them unrecognizable to your hyperactive immune system.Next: Can You Reverse Food Allergies? What Experts Want You to Know

The post These 9 Foods Are the Most Common Causes of Food Allergies appeared first on Best Health.

Allergies and allergens

Having an allergy means that you have an adverse reaction to a substance that is, for most people, harmless. “Allergies occur when a person’s immune system identifies a substance as a threat and creates an immune response to protect the body from the invader,” explains Sanjeev Jain, MD, PhD, an allergist, immunologist, and founder of ColumbiaAsthma &Allergy Clinics, which has locations in four states.That allergy might be to food, such as nuts, dairy, or shellfish or to natural substances outside or inside the home.”This can include pollen from trees, grasses, and weeds as well as animal dander, mold, and dust mites,” says Dr. Jain. The substance you’re allergic to is called an allergen.An allergic reaction occurs when you inhale, eat, or are otherwise are exposed to an allergen. Your immune system springs into action to try to get the allergen out of your body. Your white blood cells produce antibodies called immunoglobulin E (IgE), which in turn triggers the release of chemicals called histamines.Not everybodyor every bodyproduces these IgE antibodies to particular allergens, explains Payel Gupta, MD, an allergist and national spokesperson for the American Lung Association. But if you’re one of the 2.6 million people in Canada who have some type of allergic reaction, you have those IgE antibodies to thank.(Related: 7 Plant-Based Meat Alternatives for People With Food Allergies)

Winter allergy symptoms

Histamines triggered by IgE antibodies target the affected parts of your body and try to force out the allergens. Sounds like a good system, right? Except that histamines cause allergy symptoms, which can include itching, increased secretions, and swelling throughout the body.”When this occurs in the airway,” Dr. Jain says, “it can result in a cough, wheezing, mild shortness of breath, nasal congestion, and even a headache if the sinuses are affected. Postnasal drip can irritate the lining of your upper airway, causing a sore throat and a cough.”Combined, these symptoms are referred to as allergic rhinitis. Some of these symptoms, especially congestion, often seem similar to cold symptoms. But a telltale sign of an allergic reaction is itchiness in the nose and throat.Fever and body aches often accompany a cold but are rare with allergies. And unlike a cold, allergies don’t abate after several days.

Common winter allergens

Allergic rhinitis, when seasonal, usually flares in the spring and fall and is caused by tree and grass pollen. Those who suffer from perennial allergic rhinitis have allergy symptoms year-round. These perennial allergies are most often caused by indoor allergens, such as dust mites, mold, cockroach and mice droppings, and pet dander.While these indoor allergens are usually present year-round, they may be more concentratedor our reactions to them may be worsein the wintertime.”Many families keep their windows closed during winter months,” explains Dr. Jain. “This allows these allergens to accumulate within the home.” Central heat is another culprit, he says. “Without proper filtration, this forced airflow can keep some of these particles airborne throughout the day, increasing the chances of exposure to these allergens.”Plus, he adds, the mucous membranes in our noses and eyes already tend to be irritated due to the cold, dry air. “So it does not take a very long exposure to an allergen to further exacerbate the irritation and cause allergy symptoms.”And let’s not forget the pandemic. With many schools and offices closed as a result of Covid-19, Dr. Gupta adds, people and their pets are spending even more time indoors.Some indoor allergens, like dust mites and pet dander (if you have pets), are always in our homes. We’re just more sensitive to them as we spend more hours indoors during the winter months. Others, like those caused by pests, may intensify in the winter. Cockroaches and mice are already used to searching for snacks in your home, but Dr. Jain says they may also take up residence in a hidden area of your home when it is cold and moist outside. To add insult to injury, their saliva, urine, and excrement contain a protein that’s a common allergen.Cold temperatures may discourage mold growth in the home. But if you live in an area that experiences rainy winters, such as the southeast of the Pacific Northwest, that dampness may creep into your home and create a friendly environment for mold spores.(Related: 4 Times in Your Life You Should Definitely Be Using an Air Purifier)

Identify allergens in the home

Some allergens are easy to see, while others are microscopic:Dust mitesEven though they’re too small to see without a microscope, “everyone has dust mites in their home,” says Dr. Gupta. They feed on our dead skin cells, and if we’re allergic to them, she explains, it’s because we’re allergic to their droppings.”They can live on bedding, mattresses, upholstered furniture, carpets, and curtains, where they feed on the flakes of skin shed by people and their pets,” adds Dr. Jain.Cockroaches and miceIf there are cockroaches in your home, you might see them scurrying around your kitchen when you flip on the lights after dark or first thing in the morning. If you don’t see roaches but you suspect they’re in your house, look for their droppings, which appear as dark flecks, specks, or grains about the size of pepper or coffee grains.Mice might be even harder to spot, but their droppings are largerdark brown in color and shaped and sized like grains of rice. The droppings from either of these pests mean you have an infestation that needs to be dealt with, regardless of whether you have allergies.MoldYear-round, mold is likely to be present in areas of your house that are damp and don’t dry out sufficiently. It usually appears as a black, green, or even pink stain or pattern of growth on shower curtains, on bathroom tile grout, on window frames, and in rooms that are at least partially underground, like basements.It can also appear around water or heating pipes that produce condensation, or where water has infiltrated into walls, floors, or cabinets and countertops. If you’ve had water damage in your home, mold growth is likely until proper mold abatement is done, Dr. Jain says.PetsIf you’re allergic to dogs or cats but choose to keep them as pets anyway, your allergies might be worse in the winter, when all of you are closed up in the house together. “Pet dander is not easy to see but is present in every home with pets,” says Dr. Jain.(Related: Sex, Water, Exercise What To Do When Youre Allergic To Stuff Thats Not Seasonal)

Diagnosing allergies

If you suspect you have allergies, there are two primary ways an allergist can verify. The first is an antigen-specific IgE test, a blood test that looks for specific antibodies in your blood that will react to specific allergens, including pollen, mold, dust mites, cockroaches, and pet dander. This is called sensitization.”If you have a large number of antibodies developed against a particular substance,” explains Dr. Jain, “this indicates that your body has detected this antigen as foreign and built up a way to protect itself against the substance.” However, even if you are sensitized to an allergen and it shows up on a blood test, this doesn’t always translate into obvious symptoms.The more common method of allergy diagnosis is via skin-prick testing. “A very small volume of the selected allergens will be placed on your skin by making a small indentation or ‘prick’ on the surface of your skin using a plastic device,” Dr. Jain explains. “If you have allergies, a little swelling that looks and feels like a mosquito bite will occur where the allergens to which you are allergic were placed.”In even simpler terms, if your arm gets itchy and swollen at the point where dust mite allergen was introduced, you’re allergic to dust mites. “A major benefit of skin-prick testing is that have the results in 15 minutes,” says Dr. Gupta. “And you and your allergist get a clear idea of what you’re allergic to.”(Related: The 30 Worst Pieces of Allergy Advice Doctors Have Ever Heard)

Treating winter allergies

A go-to solution for treating winter allergies is one of the many over-the-counter (OTC) allergy products available without prescriptions. These include a wide range of oral antihistamines, like Benadryl.”Because allergic reactions produce histamines, antihistamines help to block this chemical from causing inflammation and irritation in our bodies,” says Dr. Gupta. She says that OTC steroid nasal sprays help with the inflammation caused by allergens in the nose.A cautionary note on nasal sprays: Some of them are decongestants that can become habit forming if you use them too often, causing something called the rebound effect where you build up tolerance to the medication. Try not to use them for more than three days. For treating allergies, Dr. Gupta recommends avoiding nasal sprays that contain the decongestant oxymetazoline.There are also OTC eye drops that contain an antihistamine that can help with itchy, watery eyes. “These are safe for regular use,” says Dr. Gupta. “But always check with your eye doctor if you have any underlying eye conditions.”Your allergist can recommend other remedies, including prescription antihistamine nasal sprays or nasal steroid sprays that reduce inflammation. Dr. Gupta explains that for patients with severe and/or persistent allergic reactions, an allergist might suggest a course of immunotherapyeither in the form of shots in the office or sublingual (under the tongue) tablets that can be taken at home.These work by introducing a controlled amount, gradually increased over time, of the known allergens into your body. “This can help reduce a person’s reaction to allergens over time and reduce the medications that are needed by desensitizing the body to the allergens to which you are allergic,” Dr. Gupta says. In effect, your body is trained not to see the allergen as a threat.Dr. Jain also suggests that patients maintain a diet rich in vitamins C, D, and E, as well as zinc, fish oil, and fibre. “Research has shown that these nutritional supplements help to promote regular immune function,” he says.Lastly, there is the neti potthe at-home tool for rinsing nasal passages. “When you use a neti pot you are clearing the nasal passages of the allergens that cause the body to release histamines,” says Dr. Gupta. But remember to keep your neti pot really clean between uses. “If it is not kept clean,” she says, “it can develop mold, which is then put into the nasal and sinus cavities and can be very dangerous.”(Related: 7 Sneaky Signs Your Allergy Medicine Isnt Working)

Discourage allergen growth

The best way to beat winter allergies in the home is to discourage their growth in the first place. Solutions for doing this range from simple to more involvedand potentially costly.CleaningA clean house is an unfriendly environment to lots of winter allergens. Vacuum carpets and hard floors once or twice a week with a vacuum cleaner equipped with a HEPA filter.Try to keep household surfaces free of clutter, and dust surfaces regularly with a microfiber cloth that captures dust. “Dust that is visible to the human eye contains a mixture of the bodies of dead dust mites with mold, dander, and lint,” says Dr. Jain.Keep your kitchen countertops and cooking areas clean, and make sure food is sealed in airtight containers that mice and roaches can’t wiggle their way into.Mattress/pillow coversThere’s no way to eliminate dust mites, but you can create a barrier between them and you by investing in pillow and mattress protectors that dust mites can’t penetrate.If you don’t want to spend the money on mattress protectorsthey can get expensive”at least get pillow covers,” says Dr. Gupta, “since that’s is where your face rests while sleeping.”She also recommends washing bedding in hot water to kill dust mites and eradicate their droppings. One last piece of bedtime advice: If you have both pets and pet allergies, your bedand the entire bedroom, reallyshould be off-limits to your furry friends.Anti-allergen appliancesA number of vacuum cleaners and washing machines with steam technology are certified as asthma and allergy friendly by the Asthma and Allergy Foundation of America and the Allergy Standards Limited, meaning they’ve passed criteria that determine they’re helpful in either reducing or discouraging allergens in the home.Air purifiersAn air purifier can filter out mold spores, pet dander, and other airborne allergens. Installing them in every room of the house can be pricey, but you should at least consider them in bedrooms.Get rid of carpetIf you really want to take steps to defeat winter home allergens, consider tearing out that wall-to-wall carpet and replacing it with asthma- and allergy-friendly hard flooring, where pet dander, dust mites, mold, and other allergens can’t hide.Next: 16 Tricks to Prevent Spring Allergies From Taking Over Your Life

The post If You Have Winter Allergies, Here’s Why and What Experts Recommend appeared first on Best Health.

“We spend most of our time indoors, particularly in the winter months,” says McKeon. “The concentrations of some air pollutants in the indoor environment can be two to five times higher than typical outdoor concentrations.” McKeon’s company, ASL, partners with the Asthma and Allergy Foundation of America to certify asthma– and allergy-friendly products.

Indoor air quality can be compromised in several ways, he adds. If you can’t eliminate the pollution source or increase ventilation enough to allow for more clean air to circulate, an air purifier can be a good solution.

(Related: The Worst Canadian Cities for Air Pollution)

Why air purifiers are trending now

The machines are becoming an increasingly popular topic in light of the coronavirus pandemic. Not only can air purifiers help trap dust, smells, and dander, but they may also reduce the “viral load” or amount of bacteria in the air. The CDC continues to investigate how long respiratory droplets can survive in the air.

We know that airborne transmissionespecially in enclosed, crowded spaces with little ventilationcan occur with this virus. So to lower the risk for possible asymptomatic or symptomatic spread or to simply deal with usual indoor air pollution, many people are investing in home air purifiers.

How air purifiers work

Air purifiers can be building-wide or installed in your HVAC system, but here we’re focusing on more affordable, easy-to-acquire portable air purifiers. These appliances remove tiny particles often thanks to ahigh-efficiency particulate air filter (HEPA). HEPA is a type of mechanical air filter designed to trap many sizes of particles, including some that are very fine.

Air purifiers remove pet dander, dust, volatile organic compounds (VOCs), “off” odours, pollen, and air pollution that has floated in from outside. Depending on the model, air purifiers with a HEPA filter may also capture bacterial and viral particles that are 0.3-microns or larger.

Another air purifier option uses short wave ultraviolet-C (UV-C) light to reduce the spread of bacteria and kill viruses. There is limited data about the amount of UV light necessary to inactivate the Covid-19 virus, according to the U.S. Food and Drug Administration (FDA). That said, the FDA also reports that it expects that UV-C light, as opposed to the longer wave ultraviolet rays UV-A or B, will be more effective in dealing with the virus.

For many people, “it’s a good idea to invest in portable air cleaners in rooms where they spend the most time like the bedroom, home office or living room,” says Melanie Carver, chief mission officer for Arlington, Virginia-based Asthma and Allergy Foundation of America (AAFA).

More on who can benefit most from this investment shortly, but first, let’s cover how to pick an air purifier that will actually, well, purify.

(Related: 11 Sneaky Causes of Indoor Air Pollution)

How to choose the best air purifier

“When looking for an air cleaner to improve or help control indoor air quality within your home, remember to look for the “asthma & allergy friendly” certification mark, which means it meets the following standards for air cleaners,” Carver says.This means the appliance is tested in an environmentally controlled chamber and is proven to reduce allergen levels in the air.

“Different types of allergens, like grass pollen, pet dander, and dust mite allergen, are used in testing. Because allergens have different sizes and behave in different ways, it is important to make sure the air cleaner can work with a range of them,” she says.

It also must not introduce those allergens back into the airmeaning it’s captured on the air purifier filter not redistributed around the room. Look for HEPA filters and an air purifier that is Clean Air Delivery Rate (CADR) certified, the Environmental Protection Agency (EPA) recommends. You can find a complete list of portable air cleaners, whole-home air cleaners, and commercial grade air cleaner products that have earned the certification here.

As far as where and how to use it, “get a purifier that matches the size of the room you are looking to purify. Usually, the bedroom is most important, so figure out the square footage and choose small, medium, and large accordingly,” says Purvi Parikh, MD, a New York City-based allergist with Allergy & Asthma Network.

Many models offer “auto-off” or “sleep” functions so you can save energy when you’re not in the room. Depending on the conditions, you can run it all the time when you’re around or only as needed (flip on or off, or use on low or high).

(Related: The Best Air Purifiers for Every Room In Your Home)

You might need an air purifier if you are at high-risk for Covid-19 complications

Respiratory droplet transmission is possible through the air, which is why properly worn face masks are so important and have been effective in reducing the spread of Covid-19.

Air purifiers may be helpful if, say, someone in the house had exposure and is quarantining in a room. The air purifier could help reduce the viral load in the air, lessening risk for caretakers.

They may also be beneficial if someone in your house is high-risk and might face the most severe complications resulting from contracting the disease; the high-risk group includes those with heart, lung, liver, or kidney disease, diabetics, and anyone taking an immune-suppressing drug. An air purifier may help reduce potential exposure from other household members.

Be wary of air purifier products claiming they can outright prevent Covid-19 or destroy the coronavirus. More evidence is necessary to test those claims; also, the EPA does not recommend completely relying on air purifiers for safety due to the lack of current research. However, they can be a great addition to other safety measures like regular sanitizing.

Because one in three Covid-19 cases is asymptomatic, according to just-published research in the journal JAMA Network Open, it can’t hurt to try better ventilation if you or a loved one is high risk.

Three more times you may also need an air purifier

If you live in a fire zone

Outdoor air pollution from things like wildfires generally seeps into indoor air at 50 to 80 percent of their al fresco concentration. That means a lot of the smoke and chemicals are circulating around you all day, even inside if you live near a wildfire, reports the EPA.

For that reason, the CDC suggests an air purifier as part of an overall wildfire impact mitigation strategy to reduce indoor “particulate matter.” In fact, one November 2016 Environmental Health study advises that “portable air cleaners should be at the forefront of the “public health response to landscape fire smoke events” to limit hospitalizations and deaths.

If you own a pet

Any pet owner can verify that it’s not just about the dander. Most pets add odours to the home, as well. To catch smells, hair, dead skin, or anything else your pet may have brought indoors, consider one of the approved air filters. A HEPA filter should be able to catch most of the offenders.

If you have asthma or allergies

Most people with asthma will benefit from overall less-polluted air, but not all people with allergies will see an improvement in symptoms.

“Air purifiers are often very helpful for people who have allergies to mold or animal dander, as most other allergens are too small in size to filter out,” Parikh says.

Next: The Best Plants for Removing Air Pollution in Every Room of Your Home

The post 4 Times in Your Life You Should Definitely Be Using an Air Purifier appeared first on Best Health.

Front hall

Your hall may be one of the smallest spaces in your home, but it’s wherepollen finds its way indoors. Get into the habit of taking off your shoes and outerwear before entering the house, and have both indoor and outdoor mats to wipe your feet. Additionally, Tania Elliott, MD, chief medical officer of EHE, recommends having an air filter (or air purifier) in this area to reduce the pollen count in the air.The type of floor in your hallway is also key: As a rule, carpeting is the worst choice for seasonal allergies because the deep pile will trap allergens from dust mites, mold, pollen, pet dander, grass, dirt and pretty much anything else you have on the soles of your shoes. The best choices are cork or bamboo flooring, as these are resistant to mold and mildew, provide no place for dust mites and other allergens to hide, and are also eco-friendly.(Related: The Best Air Purifiers for Every Room In Your Home)

Living room

Your living room should be a place to relax and spend quality time with your family, not worry about fall allergies. Unfortunately, the more comfortable your living room is, the more likely it is to be a haven for dust mites. The mites get into upholstery, cushions, curtains, and drapes, laying eggs and leaving droppings and sheddings wherever they set up home. To make cleaning easier, Elliot recommends removing curtains, drapes, and carpets if possible, since mold can grow on these areas. If not, vacuum with a HEPA vacuum at least once a week. She also suggests choosing leather furniture over upholstered to prevent dust mites, which cannot survive in leather. “Avoid decorative pillows, too, which could be a breeding place for dust mites,” she adds.

Kitchen

Cleanliness is key when it comes to keeping your kitchen allergen-free. If cockroaches get into your kitchen, their droppings can trigger an asthma attack. Never leave food or garbage uncovered (use a covered or sealed trash can) and wipe the stovetop and countertops right after cooking and any spillages to remove the food particles that roaches are drawn to.Another possible allergy trigger in the kitchen is mold, as there are so many damp places for it to thrive: under the sink, refrigerator, and dishwasher. Always turn the kitchen fan on when cooking to stop steam and moisture from condensing on surfaces, clean your kitchen floor and floor mats weekly, and keep an eye out for mold. If you do spot mold, remove it immediately, and use a mold/mildew spray on the affected area.(Related: 15 Common Kitchen Items That Are Secretly Toxic)

Bedroom

Dust mites, mold, and pet dander often set up home in pillows, blankets, and mattresses, so it’s important to take care of your bedding and replace it when necessary. Mold in particular is frequently found in mattresses and pillows, and releases spores that can trigger asthma symptoms. For this reason, the Asthma and Allergy Foundation of America (AAFA) recommends replacing pillows every two years and investing in mattress and pillow protectors.Elliot recommends washing your sheets once a week at 130 degrees to kill dust mites and their eggs, and using bleach when washing to kill mold. If you have pets, never, ever let them onto your bed, as they can transfer mold, dander, and pollen from outdoors.(Related: 12 Common Bedroom Items That Are Secretly Toxic)

Kids’ room

Your kids’ room is a breeding ground for allergens dust mites, mold, and pet dander accumulate on toys! If you have children with allergies who are attached to stuffed animals, Elliot suggests putting them in a ziplock bag and sticking them in the freezer overnight once a week to kill off dust mites. Also, make sure to keep kids’ toys away from pets. Try storing children’s toys, games, and stuffed animals in plastic bins, and have regular decluttering sessions to get rid of the stuff your kids no longer play with.

Bathroom

Your warm, damp bathroom is a breeding ground for mold. Start your allergy-proofing with good ventilation. “The goal is to avoid mold growth, which thrives if there are poor seals, leaks, or high humidity,” says Elliot. Decide if your bathroom needs a fall makeover: Instead of carpeting and wallpaper definite no-nos for allergy control use tile, vinyl, wood, or linoleum flooring, and install tile or paint walls with mold-resistant enamel paint instead.To stop mold from forming, keep as much moisture out of the bathroom as possible. Towel-dry the tub after each use, and use bleach when cleaning the tub, shower, plumbing fixtures, and faucets. Get rid of moldy shower curtains and bathmats immediately, and always attend to leaks.(Related: 11 Things You Should Never Store in Your Bathroom)

Basement

You might not spend as much time in the basement as you do in other rooms of your house, but it shouldn’t be neglected when it comes to allergy-proofing for fall. It’s actually one of the spaces you’re most likely to find a number of potential triggers, such as roaches and rodents who find their way from outdoors, and mold thrives in the dark and damp and releases allergy-triggering spores.To get rid of allergens from your basement, Elliot recommends finding and fixing all leaks, seams, and cracks in the foundation (to keep moisture out), fixing leaks and drips in pipes and in and around the water heater and central HVAC system, and carrying out a thorough inspection and removal of mold. If you store items in your basement, do so in plastic storage bins.

Every room

And then there are the allergy-proofing tips that apply to every room in your house: Keep the temperature between 68 degrees Fahrenheit (20 degrees Celsius) and 72 degrees Fahrenheit (22 degrees Celsius), and don’t let the relative humidity rise above 50 percent. Use a de-humidifier to keep mites and mold at bay.The quality of indoor air is also crucial; tiny, light allergens can easily move anywhere around your house. The answer is HEPA (high-efficiency particulate air) filters throughout your entire house central air system, or in-room air-cleaning devices. If you have pests in any room in your house, use traps from the hardware store or hire a professional exterminator, then seal cracks and other possible entryways to prevent re-infestation.Finally, think about your lifestyle habits. Countless research, including one 2018 study published in the Journal of Environmental Health Science, has shown a clear link between secondhand smoke and asthma in children.Next: The Worst Canadian Cities for Allergies

The post How to Keep Fall Allergens Out of Your Home appeared first on Best Health.

Know when its allergies

Its not uncommon to think youve caught a cold when you actually have allergies, says Susan Waserman, professor of medicine, division of clinical immunology and allergy at McMaster University in Hamilton, Ontario. “Typical symptoms of an allergy are a runny nose and eyes, nasal congestion, sneezing, itchy throat, and asthma, says Dr. Waserman. Other signs are: eczema, recurrence of symptoms at certain times of year, positive response to allergy medications, and exposure to indoor allergens such as pets.

Arm yourself with the right meds

Medications are often necessary for complete relief of symptoms, says Dr. Waserman. If you find that over-the-counter allergy medications dont help, see your doctor and ask to see an allergist. Allergy Skin testing is an important way to identify the allergen. (Also, here’s everything you need to know about allergy medications.)

Medication isnt the only way to deal with allergies

Limiting your exposure to your allergen can also help. Wasserman recommends the following tips:

• Keep windows and doors closed in the house and car during pollen season. Air conditioning can help keep the temperature comfortable. If you have a window air conditioner, keep the vent closed to the outside.
• Pollen counts are high on dry, windy days and are lower after a rainfall or at night. Though not always practical, consider doing your outdoor activity during times when counts are lower.
• Get someone else to take care of your lawn. Avoid grass cutting if you are allergic to grass pollen and/or outdoor mould.


Be prepared to talk to your doctor

Youll want to make a few notes before you head to an appointment with your doctor or allergist. Know your symptoms, the timing of them, what medication you have tried and for how long, your response to medication, family history, and environmental exposures, says Dr. Waserman. Your doctor will be watching out for these: fever, unilateral nasal symptoms, purulent nasal secretions, as well as severe headaches. Your doctor will diagnose if something else is going on, such as sinusitis.This story was originally published in June, 2017.Next, learn which Canadian cities are troublesome for allergy sufferers.

The post How to Survive Allergy Season in Canada appeared first on Best Health.

Why allergies are out of control

If you feel like you’re having the worst allergy season ever, it’s not just you: 20 to 30 percent of Canadians suffer from seasonal allergies, and allergists are already reporting that this year is a brutal one for those who experience hay fever allergies. You can blame climate change, as well as a delayed spring in some parts of the country, which is causing everything to bloom all at once. If you’re taking an antihistamine but still feel miserable, you may need to switch up what you’re taking or how you’re taking it, says Tania Elliott, MD, an allergist in New York City, an associate attending physician at NYU Langone Health, and a national spokesperson for the American College of Allergy, Asthma & Immunology (ACAAI). Now, it’s time to pay attention to your body’s signals when it needs better allergy management.(Learn about the worst Canadian cities for allergies.)

Allergy problem: You have constant sinus headaches

If you have a near-daily headache that pops up the same time each year, chances are, allergies are the trigger. When our body reacts to an allergen, the immune response leaves us inflamed and stuffed up, which can bring on a headache. Allergic headaches tend to be a dull aching, often above your eyebrows and near your cheeks. (These are the different types of headaches.)You may also have post-nasal drip, which happens when your sinusesnormally hollow cavitiesget swollen and clogged, leaving the mucus nowhere to go but down the back of your throat. Allergic sinus issues are more than just a hasslethey can set you up for ongoing problems. “Uncontrolled allergies can lead to inflammation and mucus build-up in your sinuses and nasal passages,” Dr. Elliott explains. If you don’t address your allergy symptoms, that swelling can eventually trap bacteria and cause infections.

Best allergy fix: steroid nasal sprays

Surprise: Steroid nasal sprays (brand names: Flonase, Nasacort) are better than antihistamines at relieving hay fever symptoms in general and sinus woes in particular, Dr. Elliott says. The reason they are ideal is they target multiple chemicals that your body produces when exposed to an allergen; antihistamines, on the other hand, only stop one of these chemicals, histamine. Steroid nasal sprays, which are available over-the-counter (OTC), also shrink the swollen tissue inside your nose and sinuses, so snot can drain, and you can breathe.If you’re only using your steroid spray on bad allergy days, you’re using it all wrong: It is a preventative medicine, which means you need to take it every day at the same time for it to work right. Give it five to seven days to kick in, then stick with it straight through allergy season. And avoid the decongestant nasal sprays like Afrin, Dr. Elliott adds, because when taken for more than three days, they can cause rebound congestion, leading to more misery. (Check out the worst advice allergy doctors have ever heard.)

Allergy problem: Your eyes are itchy, watery, puffy, or black-and-blue

Do you wake up looking like you’ve been in a fight? Those bruised semi-circles, called allergic shiners, are caused by swelling in the small blood vessels beneath the skin, according to the ACAAI. They usually go hand-in-hand with other allergic eye symptoms such as itching, tearing, and discharge, says Jennifer Caudle, DO, a board-certified family medicine physician and associate professor at Rowan University in Glassboro, New Jersey. It’s all part of your body’s immune response to your triggerswhether that’s something seasonal like birch pollen or a year-round nuisance like cats. (Here are other causes of dark circles.)

Best allergy fix: Nasal steroids, along with antihistamine eye drops

Yes, an oral antihistamine will help reduce the itch, but a nasal steroid such as Flonase will do more to ease the full constellation of eye symptoms. Use it daily, and it will stem the allergic response and reduce inflammation not only in the nose and sinuses but also around the eyes.If you’re still crazy itchy, add an OTC antihistamine eye drop as needed. A word of warning: Avoid the redness-reducing eye drops (like Visine), which will do zip for your allergies and make your eyes look even redder. That’s because these drops constrict blood vessels in the eye to reduce redness temporarily, and when you stop using them, you get rebound red-eye. Deceptive labels trick many smart people into buying them, Dr. Elliott warns: “Some say on the label that they’re for allergies when they’re not.” Steer clear of products containing oxymetazoline, the ingredient that shrinks blood vessels. (Also, here’s the best fix for dry, irritated eyes.)

Allergy problem: Your asthma is acting up out of the blue

Breathing in pollen and other allergens can trigger chest tightness, coughing, wheezing, and shortness of breath, all telltale signs of allergic asthma, saysMurray Grossan, MD, an ear, nose, and throat doctor in Los Angeles and author of The Whole Body Approach to Allergy and Sinus Relief.In addition, if you get chronic asthma, eczema, and seasonal allergies, you may have a genetic allergic condition called Atopy, he says. “When you have eczema, allergies and asthma together this can lead to heightened immune responses to common allergens like pollen and food. This needs to be treated and managed or it can cause serious problems,” he explains.You can’t count on your usual allergy drugs to help. “Nose sprays and antihistamines do not treat asthma,” Dr. Elliott says. Frequently needing your rescue inhaler (which contains a medication such as albuterol) is a flashing neon sign that you need a better asthma treatment plan.

Best allergy fix: Inhaled steroids

Experts now know that when asthma isn’t properly controlled, the swelling and spasming in the airways can get worse and potentially cause long-term damage to the respiratory system. “I can’t stress enough that if you have spring allergies, you shouldn’t be on as-needed rescue inhaler; you should be on every day steroid inhaler,” says Dr. Elliott. “You don’t want to let it get out of control, because then it snowballs into an asthma exacerbation.” Book an appointment ASAP with an allergist or pulmonologist, who can prescribe a steroid inhaler, such as Flovent. You need to use these steroid inhalers every single day for them to work. And if that doesn’t make you feel much better? In some cases, allergists will prescribe a pill called Singulair for allergic asthma. It controls leukotrienes, a chemical in our body that triggers some but not all cases of allergic asthma. It only works 25 to 50 percent of the time, however, and can have side effects, so it isn’t usually a first-line treatment. Also, here are some natural home remedies for asthma.

Allergy problem: You’re. So. Tired.

It’s beautiful out but instead of feeling pumped, you feel pooped. Allergies may be the last thing you suspect, but don’t overlook them, Dr. Elliott says. In fact, before she became a doctor, she used to feel exhausted around the same time each year and didn’t know why. “Every summer in August, I would feel so tired. I was drinking more and more caffeine, but I had a tired and foggy feeling,” she says. Once she got diagnosed with ragweed allergies and treated them, she stopped feeling zonkedand she found her calling to become an allergist.

Here’s how allergies leave you drained: When your body encounters an allergen, it mounts an immune response, just as if you were exposed to a virus. That reaction takes energy. Not to mention, allergies disturb your sleep, as the nasal passages can get so congested that you end up mouth-breathing. Allergies can even lead to sleep apnea, a condition in which you wake up repeatedly during the night because you’re not getting enough oxygen. It’s treatable, but it’s a risk factor for heart disease, so be sure to see a doctor.

Best allergy fix: allergy testing and immunotherapy

If you have spring lethargy, check in with an allergist and ask for testing, Dr. Grossan says. Once diagnosed, you’ll likely be put on a steroid nasal spray (which will make it easier to breathe at night) as well as an antihistamine.

Another option is allergy shots, which have a cure rate of 75 percent. A form of immunotherapy, allergy shots involve injections of tiny amounts of the things you’re allergic to under the skin on a weekly basis at first, then less frequently. The shots help train your body to tolerate the offenders. If you’re allergic to ragweed, grass, or dust, you can skip the needles and take an immunotherapy pill instead. Oral immunotherapy is much less of a time commitment because you can take the pills at home. Still, going the oral route can give you an itchy throat, which is one reason why Dr. Elliott isn’t sold on it: “I think it’s gross to eat dust.”

Allergy problem: You have brain fog

Raise your hand if you’ve been feeling spacey, forgetful, or unable to concentrate lately. It could be due to allergies, Dr. Caudle says. It’s not totally clear how allergies cloud your thinking, but experts think it’s a result of your immune response, lack of restful sleep, and the side effects of antihistamines, which can leave you groggy. Studies have even shown that worker productivity slips during allergy season. Here’s what else your brain fog could be telling you.

Best allergy fix: Start your meds before allergy season hits

The sooner you get your allergies under the control, the better you’ll feel. That means if you have grass allergies, which hit in summer, you should start taking your meds in spring. “Take the medication exactly as prescribed and don’t skip doses, you want the medications to be in full effect before the season gets going,” Dr. Caudle advises. Once the inflammatory process is underway, it’s harder to control.

Allergy problem: You have hives or a rash

It’s not super common to break out in hives and rashes from pollen allergies (hives are more common with food allergies), but it happens. “If you’re allergic to grass and you’re rolling around in it, you could definitely get a rash or hives,” Dr. Elliott says. And people prone to eczemaa condition caused by the breakdown of the skin barrierare more likely to get flares during allergy season.

Best allergy fix: Baby your skin

If you’re planning on hitting the trails or lazing in the grass, wear long pants and sleeves, Dr. Grossan says. Get gloves for gardening. If you do notice hives, pop an antihistamine to ease the itching. As for eczema, “it’s a breakdown of the skin barrier, so a good moisturizing regimen is really important,” says Dr. Elliott. She suggests taking a shower and then immediately applying Vaseline, which acts as a barrier to protect the skin. At the first sign of a flare, treat it with a bit of an OTC low-dose steroid cream.

Allergy problem: You can’t stop sneezing and sniffling

So you’re on three different allergy drugs and you still feel wretched? It’s only normal to ask your doctor (or “Dr. Google”): “Has my body built up tolerance to my antihistamine?” But the truth is, that’s an urban legend, Dr. Caudle says. “One of the biggest signs I see that a patient’s allergy meds are not working well for them, is that they still have symptoms despite properly taking their medications,” she says.” Some also complain of some improvement in symptoms but not total symptom resolution with taking their medications. This is what tells me that we need to rethink our allergy treatment strategy.”

Best allergy fix: Extra antihistamines

A solution in your allergist’s bag of tricks: Upping the dosage of antihistamines such as Zyrtec. “We treat with a high dosewe’re not afraid to up the ante,” Dr. Elliott confides. Sometimes that means taking it twice a day instead of once, or taking two pills, morning and night. Make sure to consult a doctor before bumping up the dosage of any drug. (Never, ever take higher doses of Benadryl; that could be dangerous.)Another option is to try switching antihistamines. While there’s no research proving it will help, there’s no harm in trying it, as long as you stick with second-generation antihistamines (Allegra, Zyrtec, Xyzal, Claritin) and stay away from Benadryl, which is sedating. Lastly, avoid your triggers and take measures to get rid of them: Wash your hair every night. Take off your clothes as soon as you get in the house and wash before wearing again. Rock big sunglasses to protect your eyes. And here’s a weird one: Avoid hairspray and gel, Dr. Elliott says, because they cause pollen to cling to your strands.Next, learn about the wild veggie that’s nature’s answer to fighting allergies.

The post 7 Sneaky Signs Your Allergy Medicine Isn’t Working appeared first on Best Health.

Home remedies for poison ivy

• No one would knowingly touch a toxic plant, yet generations of even sharp-eyed outdoors people, not to mention kids wandering in the woods, have picked up the itch. If you know you’ve been exposed, you may be able to wash off the allergy-inducing urushiol before it’s too late. And there are many ways to ease the itching and dry the blisters if you do get poison ivy. But avoidance is by far the best approach, especially if you’re one of those people driven nuts by itching.
• Run for the shower, or the nearest creek, if you’re hiking, and wash away the resin before the allergic reaction takes hold. Once you come into contact with poison ivy, the clock starts ticking: You have about 15 minutes to get rid of the urushiol. Use soap and warm water, if they’re available. If you have a choice of soaps, use one that does not contain moisturizers. Skip the washcloth, since it can spread the oil around your body.
• If it’s impossible to wash right away, clean your skin with rubbing alcohol to dissolve the urushiol. If none is handy, you can use any product (or beverage) that contains alcohol.
• If you know what the jewelweed plant looks like (it has tall, translucent stems and hanging, trumpet-shaped yellow or orange flowers) and there’s one growing nearby, crush a handful of the leaves and stems and smear the juice on the affected area. Also known as impatiens and touch-me-not, this plant sometimes grows near poison ivy. There is some research to support the old folk notion that it works against poison ivy rash.
• Slice a leaf of a fresh aloe vera plant, scoop out the gel, and apply to the affected areas. Aloe is not only for sunburn; its anti-inflammatory and antibacterial properties make it great for poison ivy as well. Commercial aloe vera gel products are fine if they are made mostly from pure gel from the plant.
• Pick a few leaves from the common lawn weed plantain, wash them, mash them, and apply as a poultice to the affected skin. Plantain contains a chemical (called allantoin) that is anti-inflammatory and antimicrobial.

Stop the spread of poison ivy

• Wash the clothes you were wearing when you touched poison ivy in the washing machine with warm water. This should get out all the urushiol so the rash won’t spread.
• Rinse off your shoes. If you were wearing washable sneakers when you came into contact with the plant, put them through a separate cycle after washing your clothes.
• Dogs and cats don’t get poison ivy, but their fur can become coated with urushiol. So if Fido followed you into the woods, you can either avoid him for the next few days or give him a bath in soapy water. The bath is a real chore, however, since you’ll have to wear rubber gloves and a raincoat to avoid getting urushiol on your skin.

Remedies to relieve poison ivy symptoms

• Use a vinegar compress to dry the rash and relieve itching. Mix a half-cup white vinegar with 1-1/2 cups water. Chill in the refrigerator. When you need cool relief, moisten a cloth in the solution and press it onto the rash.
• Dab calamine lotion onto the rash. This classic poison ivy remedy relieves itch and will help dry up blisters. If you find the lotion too runny, just mix in a little cornstarch.
• Soak a cloth in cold milk and hold it against your skin. Cold milk is more soothing to itchy skin than cold water. Exactly why milk relieves itching is unknown, but perhaps it’s the milk fat.
• Using a cotton ball, treat your rash with witch hazel, which has a great reputation as a skin soother. The kind that comes in an alcohol solution cools your skin as it evaporates.
• Moisten a plain old tea bag (black or green, it doesn’t matter) and apply it to the itchy skin. The tannic acid in tea, which is astringent, helps contract inflamed tissue, and relieve the itching.
• Take a warm bath to which you’ve added a few tablespoons of colloidal oatmeal or plain oatmeal ground in a blender. The oatmeal will help dry a rash that has started to blister, and also relieves the itch. Be careful when getting outoatmeal makes the tub very slippery.
• To dry out the rash, relax in a bath containing Epsom salt. Follow the label directions.

Prevent poison ivy

• Whenever venturing out into the wilds where you may come into contact with poisonous plants, wear long pants and a long-sleeved shirt.
• Get a plant-identification book, and learn to recognize poison ivy, oak, and sumac. Many people recognize poison ivy for its “leaves of three.” But they may fail to recognize that poison ivy can grow as a shrub or tree-clinging vine as well as a ground cover. In the spring, its leaves are reddish. Late in the season, it bears pale white berries. Learn more about what the Government of Canada has to say about poison ivy.
• Before going out, rub some Stokogard outdoor cream on exposed skin. This claylike lotion, available on the Internet, forms a protective barrier that guards skin against urushiol.
• Don’t go near any burning brush pile. If there’s poison ivy in the pile, the oil takes to the air and can get into your lungs. You can develop a serious lung infection, as well as a rash over your entire body.

When to see your doctor

If you’re in extreme discomfort, or if you have severe blistering, swelling, or redness, call your doctor. You should also alert the doctor if you might have inhaled the smoke of burning poison ivy plants, particularly if you become short of breath. Seek medical attention at once if the rash is on your eyes, nose, mouth, throat, or genitals.

Ways Summer Could Make You Sick

Is It Eczema or Something Else?

Summer Health Hazards Canadians Face

The post What All Canadians Need to Know About Poison Ivy appeared first on Best Health.

What foods most commonly cause allergic reactions?

More than 90 percent of reactions care caused by eight types of allergy-triggering foods, says Dr. Stukus. Those food are peanuts (which grow underground), tree nuts (like almonds, cashews, pecans, pistachios and walnuts), eggs, milk, fish, shellfish, wheat, and soy.An allergic reaction happens when your immune system mistakenly thinks something you ate or drank is toxic and overreacts by producing antibodies called immunoglobulin E (IgE).Those antibodies are responsible for the symptoms of food allergies. “Every single time you eat that food [that you’re allergic to], you’re going to have rapid onset symptoms, typically itching, hives, skin rash, swelling, vomiting and [potentially] a severe reaction called anaphylaxis,” says Dr. Stukus.

The best ways to treat an allergic reaction to food

The best way to avoid an allergic reaction is to avoid the food you are allergic to. Sound simple? It’s anything but. For one, you can have an allergic reaction to a food the first time you eat it. It can also be incredibly hard to identify an allergen in food mixtures or when ordering at a restaurant.That said, strict avoidance of specific foods is the current standard of care, and people can do well with the right education and understanding, says Dr. Stukus. That means being really careful about ingredients, inspecting food labels and taking extra care when dining out (accidental ingestion carries the highest risk of reaction).Everyone with a food allergy should also have an epinephrine autoinjector , sold under brands such as EpiPen and Auvi-Q, which contain a drug to stop the airways from swelling and shutting off, says the American Academy of Pediatrics.Until recently, the best ways to manage food allergies have been an epinephrine injection to counteract an anaphylactic reaction and avoidance of the food trigger, says Chen H. Lin, MD, an allergist and immunologist with Houston Methodist Hospital. However, the toolbox for food allergies is expanding, says Dr. Lin. (Psst: This is the worst allergy advice doctors have ever heard.)

What is immunotherapy?

There are ways to desensitize people, or reduce the severity of a person’s allergic reaction. Desensitization can be achieved via immunotherapy, an approach that’s been a staple of treatment for allergies for a century, says Dr. Stukus. “You take what you’re allergic to and give very small amounts back to the body to build up tolerance over time.”Immunotherapy can include injecting an allergen (commonly known as allergy shots), or delivering it via tablets or drops, known as sublingual immunotherapy (more on that later). There are no allergy shots for food allergies, and allergy shots tend to be more successful for allergens like pet dander, pollen, and bee stings, although there are also sublingual immunotherapy treatments for ragweed, grass pollen, and dust mites.Allergy shots require a serious commitment because they typically need to be done once or twice a week in a doctor’s office (in case there is a dangerous reaction), and then every few weeks after that for months at a timeand they don’t work for everyone.With food allergies, the goal is the same: to raise the allergic person’s tolerance by exposing them to tiny but increasing amounts of the allergen. If it’s a peanut allergy, for example, they’d first get a very small amount of peanut protein, usually in an allergist’s office or other medical setting. This would continue over a period of months with increasing but still small amounts and making sure there was no allergic reaction.It’s intended to provide a buffer in case someone accidentally ingests the thing they’re allergic to.

A new pill helps prevent allergic reactions

The first oral immunotherapy treatment for a food allergya capsule called Palforziawas approved in January 2020 for children and teenagers four to 17 with peanut allergies. The goal of Palforzia, says Dr. Lin, “is to decrease the frequency and severity of an allergic reaction upon accidental exposure.” Still, he adds, it’s not a cure and you still have to be cautious, even though this is a boost to quality of life.However, there is a downside. Oral immunotherapy is the best way to induce tolerance but it also has a greater risk of side effects because you’re ingesting the very thing you’re allergic to, says Dr. Stukus. And, it’s a long-term therapy.So far with Palforzia, there’sno indication you would be able to stopand keep your immunity, says the National Institute of Allergy and Infectious Diseases (NIAID).

A skin patch may be on its way

“After Palforzia, the next immunotherapy for peanut allergy will be epicutaneous immunotherapy (a daily skin patch),” says Dr. Lin.The Food and Drug Administration is currently reviewing a “peanut patch,” called Viaskin, for possible approval in August. That means it could reach the market this year or next, says Dr. Lin. In one study, almost half of participants achieved better protection from the allergen compared with only 12 percent in the placebo group.This type of immunotherapy has fewer side effects than oral immunotherapy, says Dr. Stukus, who is also associate professor of pediatrics at Nationwide Children’s Hospital in Columbus, Ohio.

There are no allergy drops for food allergies yet

Sublingual immunotherapy is when tiny doses of the allergen are placed under your tongue via drops and absorbed through your mouth. One study in the Journal of Allergy and Clinical Immunology found that two-thirds of 37 children who did three to five of sublingual immunotherapy could tolerate at least 750 mg of peanut protein. Ten patients still had protection even after the immunotherapy stopped. (Side effects were minor.)Although there are no approved therapies right now, this method is still in development, says. Dr. Lin. “There are only limited studies evaluating the safety and efficacy of sublingual immunotherapy for food allergies and no specific product that has been developed or submitted for Food and Drug Administration (FDA) approval,” adds Dr. Stukus.That said, clinicians do use sublingual treatments off-label, he adds.

Probiotics are unproven for allergies

Although there’s been talk of using probiotics to help with food allergies, nothing definite has emerged. “What we know so far is that probiotics do play a role in the gut microbiome and it might play a bigger role in early development like infancy or the perinatal period of time,” says Dr. Lin, referring to the weeks just before and after birth.There’s a new study looking at oral immunotherapy plus probiotics which is having some success, Dr. Lin notes. “However, the probiotics dose is way more than what you can take from [current products],” he adds, and may not be an option for adults who already have food allergies or can still develop them.

Biologics hold some promise for allergies

Scientists are working with existing biologic drugs to see if they have a role to play in combating food allergies. “They target specific parts of immune pathway,” says Dr. Stukus. “They show great promise in preventing symptoms from happening but they’re not a cure.”Researchers are looking at biologics now used for other conditions such as omalizumab (Xolair, an asthma medication), dupilumab (Dupixent for eczema), reslizumab (Cinqair, for asthma), mepolizumab (NUCALA, asthma). According to an article in Current Opinion in Allergy and Clinical Immunology, omalizumab has been studied the most in relation to food allergies.There are also trials looking at combinations of biologics plus oral immunotherapy. One inhibiting factor? Shots can cost $1,000 each and have to be repeated every couple of weeks, says Dr. Stukus. These treatments, existing or promised, won’t be for everybody, he adds, and some people will continue to rely on avoidance. “It’s OK for people not to choose one,” Dr. Stukus says.

Worst Canadian Cities for Allergies

Tricks to Prevent Spring Allergies

Foods Nutritionists Buy on Amazon

The post Can You Reverse Food Allergies? What Experts Want You to Know appeared first on Best Health.

What are wild leeks?

Wild leeks, often referred to as ramps on fancy menus and in some parts of the United States, are part of the allium family, along with onions and garlic. They grow wild primarily in Manitoba, Ontario and Quebec, as well as the Eastern United States, usually in heavily wooded areas. They are among the first burst of green on the forest floor before it becomes shaded by tree covering. What do these magical wild onions look like? Picture a tulip but without a flowerthose long, flat green leaves.Though the entire plant, from bulb to leaf, is edible, harvesting more than just the leaves kills the plant. Due to overharvesting, wild leek crops are dwindling. Harvesting in Quebec is currently banned. If you find yourself in a growing area and venture into the wilds to forage your own, only harvest the leaves and space out your clippings. Leave the bulbs to regenerate next year. And if youre buying from your local farmers market or at your grocery store, youll want to ensure that they were harvested appropriately.

Wild leeks offer the flavour-enhancing benefits of onion and garlic without overpowering any dish.

Remember when I mentioned seasonal allergies and histamine release? Well, nature may deliver the trigger of seasonal allergies, but it also provides a delicious solution with this wild onion. Wild leeks are one of the richest dietary sources of quercetin, a phytonutrient that helps inhibit histamine release, which is often the trigger for seasonal allergy and hay fever symptoms. Wild leeks are also rich in sulphurous compounds, which offer anti-inflammatory and cancer-preventive properties.

Rinse and dry the leaves of wild leeks just before using them.

You can chop them up and add them to eggs, just as you would with spring onions and chives. If you have enough wild leek leaves, saut them lightly or grind the raw leaves together with some pine nuts or hemp seeds, olive oil and a little sea salt to make a decadent pesto that works as a condiment on just about everything. They are a great addition to soups, pasta dishes and even salads. Their flavour is so distinctly deliciousthe taste of spring.However you choose to use wild leeks, enjoy them mindfully, knowing that they are only available for a few short weeks. Let them be that signal that were moving into the warmer months, along with a bounty of more locally grown, wild and cultivated spring and summer favourites.

Allergy Doctors Debunk Common Myths

Worst Canadian Cities for Allergies

Ways Doctors Allergy-Proof Their Home

The post This Wild Veggie Is Nature’s Answer to Fighting Allergies appeared first on Best Health.

“It’s fine, my dog is hypoallergenic.”

“Unfortunately, there is no such thing as a truly hypoallergenic dog or cat. It’s not the fur people are allergic to but the allergens that are released in saliva, sebaceous glands, and perianal glands. It is true, however, that some breeds are more bothersome for allergy sufferers than others.” Bryan Martin, MD, president of theAmerican College of Allergy, Asthma and Immunology.Keep in mind, these are the worst Canadian cities for allergy sufferers.

“I can’t get vaccines, I’m allergic to eggs.”

“Egg embryos are used to grow viruses for vaccines such as the fluso you may have heard that you shouldn’t get vaccinated if you’re allergic to eggs. But there is now a vaccine approved for adults that is completely safe for people with egg allergies. It’s important to get vaccinated as itcan help prevent serious illness.” Bryan Martin, MDHere are a few tricks to prevent spring allergies from taking over your life.

“Allergies run in my family so there’s nothing I can do about it.”

“Although allergy tendency runs in families, the explosive increase in the number of people who have allergic disorders over the past few decades shows that environmental changes are the major cause. Thereare many environmental and nutritional factors that work together to create allergy and most of these can be controlled by making simple, smart choices. Irritants and toxins in homes, like formaldehyde, chemical fragrances, and triclosan [an antibacterial ingredient often found in soaps] have all been shown to make people more allergic. Removing them can have a huge impact on decreasing allergic reactivity. In addition, eating fast food increases the risk of becoming allergic, while eating fruits and vegetables protects against developing allergies.” Leo Galland, MD, author ofThe Allergy Solution.

“Pass on the bread basket, I have a gluten allergy.”

“You can have a gluten intolerance, but it’s extremely rare to have a true gluten allergy. Many people self-label as having gluten allergy and avoid gluten without any medical indication this is true or necessary.” Bryan Martin, MD. Diagnosed with celiac disease? Here are some tips for living well with this disorder.

“Seasonal allergies are just seasonalsothis has to stop soon, right?”

“While some allergies are seasonal, it really depends on what a person is allergic to. Pollenallergies are seasonalfor example, tree pollen allergies peak inearly spring, grass pollen soarsinlate spring, and ragweed pollen is highestinsummertime. Unfortunately, many people have the pollen allergy “triple threat” and have reactions to all three pollen types. Some types of allergies go year round. I always recommend that my patients try to identify the times of the year their symptoms tend to occur, so they can take measures to decrease or even prevent those annoying allergy symptoms.” Rob Danoff, DO, family physician and program director of the Family Medicine/Emergency Medicine Residency Programs atAria Health.

“Allergy pills work best.”

“Depending on the type of allergies and symptoms experienced, allergy products applied directly inside the nose may have better resultsthanoral medications. Nasal steroids, for example, are often the most effective maintenance treatment for patients with allergic rhinitis and are particularly helpful when patients have nasal congestion. However, you must use nasal steroids properly to get the best effect.” Skye McKennon, PharmD, clinical assistant professor at the University of Utah College of PharmacyAre ignoring these real causes of eczema?

I swell up like a blimp when I get a mosquito bite, I must be allergic.

“While allergic reactions can occur with stinging insects like yellow jackets, hornets, honey bees, wasps, and fire ants, they do not occur with biting insects such as mosquitoes or chiggers. Mosquitobites cause local swellings (hives) that are itchy but theyare not allergic reactions. Usetopical calamine or hydrocortisone ointment for itchiness and usemosquito nets and insect repellents to prevent bites.” Chitra Dinakar, MD, director of FARE Center of Excellence at Children’s Mercy, Kansas City. Learn how to relieve hives with these home remedies.

“My nose won’t quit running, my allergies are terrible.”

“Many patients may not actually have allergies, as identified on blood or skin tests. Having a deviated septum is very common and patients with a deviated septum may have symptoms similar to allergies, such as nasal congestion, post-nasal drip, or sinus infections.” Houtan Chaboki, MD,board certified facial plastic surgeon,George Washington Medical Faculty AssociatesFind out about the anti-aging secrets that could add years to your life.

“I’m allergic to artificial dyes.”

“Controversy exists regarding evidence for artificial colouring and behavioural changes in children, as well as dyes causing chronic urticaria and asthma but there is no scientific evidence to support a link between exposure to artificial colouring and allergies.” Bryan Martin, MD

“Dairy makes me all congested, I must be allergic.”

“Many people will stop eatingdairy foods, especiallymilk, thinking it is responsible for their nasal or sinus congestion and will assume they’re allergic to dairy. While it’s true that some peopledo have a real milk allergy, it is rare and must be confirmed by a test. It’s more common to see patients allergic to soy milk, which they use as a replacement for dairy.” Murray Grossan, MD, author of The Whole Body Approach to Allergy and SinusRelief.Check out foods you think are dairy-free but aren’t.

“I know all my allergies, I did one of those at-home kits.”

“At-home blood allergy testsmight be able to reveal sensitization, but being sensitized to a certain allergen, like milk, doesn’t mean you’re actually allergic to it. These sort of at-home screening tests are not reliable and can often lead to misinterpretation, diagnostic confusion, and unnecessary dietary elimination.” Bryan Martin, MDMake these tweaks in your 30s to stay healthy for the rest of your life.

“Children shouldn’t have foods like peanut butter before age one.”

“Many people believe that highly allergenic foods shouldn’t be given to babies. But formost children, there is no evidence to support avoidance once they arepast four to six months of age. New evidence emerging on peanut allergy shows that early introduction of highly allergenic foods may actually promote tolerance and reduce the likelihood of an allergy.” Bryan Martin, MD

“Allergies aren’t my real problem.”

“There’s a common notion that allergic reactions only cause symptoms like itching, wheezing, sneezing, swelling, or diarrhea and that they can be measured with a simple blood test or scratch test. I explain to my patients that there are at least fourdifferent types of allergies and three of them don’t show up on standard allergy tests. Allergiescan cause a very wide range of chronic symptoms, especially if the symptoms fluctuate in response to environmental changes or eating.” Leo Galland, MD. Learn more on what causes spring allergies.

“Allergies aren’t a real illness.”

“Eczemaorseasonal allergies can be very mild but they can also be symptomsof a genetic allergic condition that, with asthma, is called atopy. When you have eczema, allergies, and asthma together, this can lead toheightened immune responses to common allergenslike pollen and food.This needs to be treated and managed or it can cause serious problems.” Murray Grossan, MDBe sure you’re not making these essential oil mistakes.

“Allergies are purely physical.”

“Allergiesare very real and in some cases, potentially life-threatening. They arerooted in heredity and the environment. Butthe mind does play arole: Mental stress can precipitate or enhance allergic reactions and relaxation techniques can moderate them. A person who is strongly allergic to roses, for example, may react to the sight of a plastic rose, demonstrating the involvement of the mind and the brain, but this relationship is not well understood.” Morton Tavel, MD, clinical professor emeritus of medicine, Indiana University School of Medicine, and author of Health Tips, Myths and Tricks: A Physician’s Advice. Here’s how to know if your symptoms are actually allergies or a cold.

“All I need is a blood test to screen for allergies.”

“Allergen-specific serum testing (for IgE) is not a reliable screen for allergy and often leads to misinterpretation and false-positive results which in turn lead to diagnostic confusion and unnecessarily eliminating foods from a diet. A negative test provides more useful information, providing evidenceagainst such an allergy, but it also is not a failsafe.” Morton Tavel, MD

“There’s nothing I can do personally to prevent an allergy attack.”

“Most people don’t realize thathair sprays and gels act like a sticky paste. Pollen floating near you will often get stuck in your hair, so you will end up being a pollen magnet bringing your personal pollen with you wherever you go. That in turn, may make your allergy symptoms worse.” Rob Danoff, DO

“My kid will outgrow her allergy.”

“Childrenare ten times more likely than adults to have food allergies but while many children may outgrow them, others willnot. Some researchers believe that as a persons gastrointestinal system develops, it gets better at blocking the absorption of components that trigger food allergies. Over time, children typically outgrow allergies to cows milk, eggs, wheat, and soybean products. Allergies to peanuts, tree nuts, fish, and shellfish, however, are more likely to be lifelong. And some children will outgrow one allergy only to develop another.” Morton Tavel, MD. Read up onwhy you can develop new allergies as an adult.

“I can’t get a CT scan, I’m allergic to shellfish.”

“Radiologists and cardiologists often use iodinated contrast during CT scans and other procedures for better imaging. Since shellfish contain iodine, many physicians have linked a contrast reaction to a shellfish allergy. However, this is false, and a shellfish allergy has nothing to do with the reaction. In fact, iodine is not and cannot be an allergen as it is found naturally in the human body.” Bryan Martin, MD

“I’m allergic to penicillin.”

“Adverse reactions to antibiotics are very common, but true allergic reactions are rare. Approximately 10 percent of people in general say they are allergic to penicillin, but fewer than 10 percent of those will have a positive skin test or any symptoms if challenged. Labeling someone allergic to this antibiotic makes them more likely to receive less effective, more toxic, and costlier antibiotic alternatives. Thus efforts should be made to clear patients from retaining this label, if falsely applied.” Morton Tavel, MD

“What’s the big deal? It’s just an allergy.”

“Although it rarely happens, allergies can kill. Some people have such an extreme sensitivity to a particular substance that the allergen can trigger an episode known as anaphylactic shocka sudden, potentially fatal reaction that lowers blood pressure, swells the tongue, throat, or airways, making it difficult to breathe. Such a reaction requires immediate medical attention. Anaphylactic shock is most often triggered by a food or drug, but it can also result from an insect sting or injections of various medical agents. People with a history of severe allergic reactions should always carry a pre-loaded syringe of epinephrine (like an EpiPen), which can be administered in an emergency.” Morton Tavel, MD

“Natural or organic foods can’t cause allergic reactions.”

“Limiting your diet to ‘all-natural’ or organic food is no guarantee that youll avoid allergies. In fact, some of the most allergenic foods are ‘natural’ unprocessed foods including cows milk, eggs, peanuts, wheat, soybeans, fish, shellfish, and tree nuts. Combined, these foods account for up to 90 percent of all ingested allergic reactions. Allergies are caused not by chemicals related to growing the food, but by proteins in the food itself.”Morton Tavel, MD

“Seasonal and food allergies are unrelated.”

“There is a condition called Oral Allergy Syndrome (OAS) that may affect between 50 to 75 percent of seasonal allergy sufferers, where airborne allergens may sensitize you to those in food. For example, the proteins in certain fruits such as peaches and apples are similar to the proteins from Birch tree pollen so you may have a reactionto both the tree pollen and eating raw peaches and apples, although the symptoms differ. Those with OAS may experience a tingling or itchy throat, or swollen lips. In some more severe cases, some may experience wheezing and have trouble breathing. If you notice any of these symptoms when eating certain fruits and vegetables, please speak with your physician.” Rob Danoff, DO

“Moving to Arizona (or Antarctica) will cure my allergies.”

“For allergy sufferers, there simply is no safe haven. While desert regions have no maple trees or ragweed, they do have plenty of other plants that produce pollen, including sagebrush and cottonwood, ash, and olive trees. Relocating to such a region may offer relief for a few months, but a fresh crop of allergies to local plants is likely to develop before long.” Morton Tavel, MD

“Hay fever is giving me an actual fever.”

“Fevers do not occur due to seasonal allergies because symptoms are not caused by a virus or bacteria, rather by an allergen. If you are presenting a low-grade fever, its likely that you have a cold caused by a virus.” Rob Danoff, DO. Learn what really happens to your body when you have a fever.

“I can’t eat ice cream, I’m allergic to milk.”

“When adults react adversely to milkusually in the form of cramps, gas, and diarrheait’s often mistaken for an allergic reaction. In reality it’s usually a condition known as lactose intolerance, an inherited trait caused by the bodys lack of lactase, an enzyme needed to digestmilk products.True milk allergy is only common among infants andis usually outgrown in adulthood.” Morton Tavel, MD

“Allergy tests don’t work on kids younger than two or on elderly people.

“Allergy tests are valid at any age. Younger kids are less likely to have allergies, so the tests are more often negative, but they are valid.” Jay Portnoy, MD, Division Director, Allergy/Asthma/Immunology at Childrens Mercy Kansas City

“Ugh, it smells like mold! I better leave before my allergies act up.”

“Mold is everywhere and can cause real problems in susceptible persons, but it rarely causes allergies unless ingested in large quantities. Most health problems attributed to mold exposure are exaggerated, with no scientific basis or supportive evidence. You don’t need fancyair purifiers orother detoxification equipment.” Morton Tavel, MD. FYI:These common house plants have air purifying superpowers.

“Alternative therapies are just voodoo.”

“There are several complementary and alternative therapies patients can use to help relieve allergies. Saline nasal rinses can effectively moisturize and clean the nasal passages. Theycan actually help other medicines for allergies (like nasal steroids) work better if used immediately before. Another effective therapy comes from the plant butterbur. Butterbur has been shown to be comparable to antihistamines such as cetirizine (Zyrtec) and fexofenadine (Allegra) for some patients with allergies. If you want to use butterbur be sure to seek a professionals advice in selecting a productsome formulations contain pyrrolizidine alkaloids which can lead to liver injury.” Skye McKennon, PharmD

“Scratch tests aren’t reliable.”

“Skintesting is reliable at any age.A positive resulta red, raised area called a whealmeans you reacted to a substance in a potentially allergic way. Such a positive result means the symptoms you are having are likely due to exposure to that substance. In general, the stronger the response, the greater the chance of allergy to that given substance. It is possible to get a false positive or false negative.In general, allergy skin tests are most reliable for diagnosing allergies to airborne substances, such as pollen, pet dander, and dust mites. Skin testing may help diagnose food allergies but because food allergies can be complex, you may need additional tests or procedures.” Morton Tavel, MD.Next, don’t miss theways doctors allergy-proof their homes.

The post The 30 Worst Pieces of Allergy Advice Doctors Have Ever Heard appeared first on Best Health.

Eat a healthy diet

Research suggests that antioxidants found in fruits, vegetables, nuts, seeds, green tea, and other foods and beverages may help fight inflammation inside your body, which could help control allergies. Other research, including a study published in 2017 in The American Journal of Clinical Nutrition,suggests that a diet rich in probiotics can also help alleviate allergy symptoms.”Probiotics protect against allergies, but they dont work immediately so they’re most beneficial when taken long-term,” saysPurviParikh, MD, an allergist and immunologist at Allergy and Asthma Associates of Murray Hill, in New York City.

Reduce stress

Every time you’re confronted with a stressor, your body releases a cascade of stress hormones. They, in turn, send a volley of signals to various parts of your body to prepare it for action. If this happens day in and day out without physical release, stress can inflict its damage by affecting the very network that’s supposed to guard your health: your immune system. A compromised immune system increases your chances of allergic reactions.”A weakened immune system can make allergies worse because if one part is underactive, another can become ironically overreactive as a compensatory measure,” says Dr. Parikh.Learning to control stressor, at least, the way you react to stresscan help.(Psst: See the signs you could have secondhand stress.)

Complement your regular allergy medication

Besides oral antihistamines, nasal steroid sprays and nasal antihistamines are effective and safe, says Dr. Parikh. As for supplements, the only one”that has show any improvement in allergies and asthma is vitamin D,” she says. “Steam inhalation can help open your sinuses, but be careful with herbal teas as manysuch as chamomilecross-react with pollens and can make you more congested.” (Tea lovers, check out thehealth benefits of green tea you havent heard before.)

Keep air conditioning and furnace filters fresh

It’s important to change filters every three to six months, depending on the system, and use filters with a MERV rating of 12 or 13, saysStanley Fineman, MD, an allergist with Atlanta Allergy & Asthma in Atlanta, Georgia, and past president of the American College of Allergy, Asthma and Immunology. A MERV rating tells you how well the filter can remove pollen and mould from the air as it passes through.

Run the air conditioner at home

Leaving doors and windows open is a good way to invite allergens and other irritants inside your home. (Same goes in the car, by the way.) Avoid using window fans to cool rooms; they can suck pollen indoors. Instead, turn on the dehumidifier. You should keep humidity levels below 50 percent to kill dust mites, but above 30 percent to avoid making your home too dry.

Make these front entrance changes

A doormat made of natural material (such as rope or other fibres) can break down and become a good environment for mites, mould, and fungus, which then get tracked into the house. Use a synthetic one, and wash all mats weekly. Also, clean dead insects from porch lights. As they decompose, they become an allergen source. Finally, put a rack by the front door for footwear. Encourage your family and guests to remove their shoes when entering. This will reduce the amount of dust, mould, and other allergens that are tracked in.

Detect your home’s hotspots

It’s counterintuitive, but the indoors can be worse for your allergies than the outdoors, says Dr. Fineman.”Both indoor and outdoor air pollution can be detrimental for allergy patients,” he says. “The trend to use fragrant products such as air fresheners and deodorizers can contribute to VOC (volatile organic chemicals)indoors.”Other culprits?Fabric-covered furniture and pillows, carpeting, tightly sealed windows, and warm, damp spaces can all contribute to allergies. Do a top-to-bottom inventory of your house to determine where allergens are congregating (bedding, carpet, damp areas, and air filters are likely spots) and clean them up. (Also, did you know you can develop allergies as an adult?)

Spring clean your bedroom

“The bedroom is the most important room to keep allergen-free,” says Dr. Parikh. “Dust mites, mould, and animal dander are the biggest culprits.” To tackle the dust: Clean behind the bed and dressers, under the bed, and on the top of the ceiling fan. Always use a damp cloth since dry cloths just spread the dust around. Then, strip your bed and wash everything, including the comforter or blankets, in 130 degrees Fahrenheit water. Lastly, wipe down the mattress with a damp rag.For bedroom items that cant be washed, such as pillows, mattresses and box springs, cover in tightly woven, hypoallergenic dust-mite covers.”For dust mites, the encased mattress and box spring covers are very helpful in creating a barrier between dust mites and your nose and skin,” says Dr. Parikh.(Psst: Check out the definitive guide to how often you should clean everything.)

Remove allergens from your closet

Keep clothing in zippered plastic bags and shoes in boxes off the floor. Forgo mothballs in favour of cedar chips, or store clean woolens in sealed plastic or airtight containers. You can also place garments in the freezer for several days to kill moths and larvae (yes, really!). Also, check corners and walls for mould. You may have a leak youve never noticed because its in the back of a dark, crowded closet.

Get mould out of the bathroom

Check under and behind toilets to make sure theres no mould growing because of condensation. Also, make sure toilets are installed properly so water doesnt leak into the walls or floors, which could encourage mould. And don’t forget to wash the shower curtain in hot water once a month, or replace the liners every couple of months. You should also wash the bath mat in hot water every week. The dampness from stepping onto it wet from a shower can attract dust mites and cause mould growth. Also, it’s a good idea to run the exhaust fan or leave the window and door open when taking a shower or bath.

Get the kitchen under control

First, put the contents of all open boxes of food in airtight containers to discourage insects. Next, clean the tray under the refrigerator with a bleach solution its a mould magnet. Make sure to add salt to the drip tray to help reduce the growth of mould and bacteria. And lastly, don’t forget to check under the sink. Quite often, a sink sprayer leaks around the fittings, and water drips under the sink, soaking everything down there and creating a perfect environment for mould. (Find out howdoctors allergy-proof their homes.)

Make over your living room

If you can make the investment, get rid of your overstuffed couch. Replace it with leather or vinyl, which will not be as hospitable to dust mites and other allergens. You may also want to consider replacing the carpet. Solid-surface flooring, such as laminate, vinyl, or wood, is much less likely to harbour allergens. For the same reason, consider swapping fabric window curtains with simple shades.Also, check your houseplants. Put pebbles on top of the dirt to prevent mould spores from getting into the air too easily. (Note: Thesebest air-purifying houseplants.)

Go through the basement

Inspect every inch of your basement, including crawlspaces, for signs of dampness and mould. If you find any, clean the area with a bleach solution. Also, make sure to check all of your belongings stored in the basement. Anything that is stored directly on a concrete floorsuch as boxes, newspapers, clothing, or woodis vulnerable to mould and rot from condensation. Measure the humidity with an instrument called a hygrometer, available in most hardware stores. You want a reading below 50 percent.

Shower and wash your hair before bed

Cleaning up before getting into bed helps remove pollen from your hair and skin, which reduces irritation. And make the bedroom a no-pet zone, especially if your pup has been outside, as pollen can cling to fur, the same way it does your hair. “Keep your door shut so your pet cant even cross the threshold,” suggests Dr. Parikh. “Also, getting rid of carpet and rugs helps as they trap many dust mites within them. HEPA air purifiers are extremely helpful for pet dander and mould, but dust mites and pollen are too small to be filtered.”

Ditch the contact lenses (temporarily!)

A study published in 2015 in Ophthalmology shows that dye eyethe culprit behind, red, itchy, watery eyesstrikes most often in spring, just as airborne allergens are surging. To avoid allergy eyes, Tania Elliott, MD, spokesperson for the American College of Allergy, Asthma, and Immunology, suggests swapping your contact lenses for eyeglasses. If you do wear contacts, “switch to daily throwaway lenses since pollen can get stuck to the lenses,” she says. “Eyeglasses can also shield your eyes, eyelids, and eyelashes from pollen. Pollen can get stuck in between the lashes, so people also find it helpful to do eye scrubs in the evenings with baby shampoo to get rid of pollen that may be sitting there irritating your eyes. Avoid rubbing your eyes.”

Minimize activities outdoors when pollen counts are at their peak

Pollen is typically at its highest point during midday and afternoon hours, so those who suffer from allergies and asthma should avoid going outside during those times of the day.Medically reviewed byRobert Sporter, MD.Next, check out the worst pieces of allergy advice doctors have ever heard.

The post 16 Tricks to Prevent Spring Allergies From Taking Over Your Life appeared first on Best Health.

Honey Fruit Dip

Prep/Total Time: 5 min.Makes: 2 cupsIngredients

• 1 package (8 ounces) cream cheese, softened
• 1 jar (7 ounces) marshmallow creme
• 1 tbsp. honey
• 1 tsp. grated orange zest
• 1/4 tsp. ground cinnamon
• 1/8 tsp. ground nutmeg
• Assorted fresh fruit

DirectionsIn a small bowl, beat the first 6 ingredients until smooth. Serve with fruit. Refrigerate leftovers. (Psst:These are the bestin-season fruits to enjoy this summer.)Nutrition Facts2 tablespoons: 95 calories, 5g fat (3g saturated fat), 16mg cholesterol, 52mg sodium, 12g carbohydrate (10g sugars, 0 fibre), 1g protein.

Lemon-Apricot Fruit Popsicles

Total Prep/Time: 15 min. + freezingMakes: 6 servingsIngredients

• 1/4 cup orange juice
• 1 tsp. grated lemon zest
• 1/4 cup lemon juice
• 4 tsp. sugar
• 1 cup fresh apricots (4-5, medium)
• 1/2 cup ice cubes
• 1 tsp. minced fresh mint, optional
• 6 freezer popsicle molds or paper cups (3 ounces each)
• 6 wooden popsicle sticks

Directions

1. Place the first six ingredients in a blender; cover and process until blended. If desired, stir in mint.
2. Pour into molds or paper cups. Top molds with holders. If using cups, top with foil and insert sticks through foil. Freeze until firm.

Nutrition Facts1 popsicle: 31 calories, 0 fat (0 saturated fat), 0 cholesterol, 0 sodium, 8g carbohydrate (6g sugars, 1g fibre), 0 protein.

Thyme-Sea Salt Crackers

Total Prep Time: 25 min.Bake: 10 min. per batchMakes: 7 dozenIngredients

Fruit and Cheese Kabobs

Homemade Potato Chips

Soft Honey Cookies

Black Bean Brownies

Total Prep Time: 15 min.Bake: 20 min. + coolingMakes: 1 dozenIngredients

• 1 can (15 ounces) black beans, rinsed and drained
• 1/2 cup semisweet chocolate chips, divided
• 3 tbsp. canola oil
• 3 large eggs
• 2/3 cup packed brown sugar
• 1/2 cup baking cocoa
• 1 tsp. vanilla extract
• 1/2 tsp. baking powder
• 1/8 tsp. salt

Directions

1. Place the beans, 1/4 cup chocolate chips and oil in a food processor; cover and process until blended. Add eggs, brown sugar, cocoa, vanilla, baking powder and salt; cover and process until smooth.
2. Transfer to a parchment paper-lined 8-in. square baking pan. Sprinkle with remaining chocolate chips.
3. Bake at 350 for 20-25 minutes or until a toothpick inserted in center comes out clean. Cool on a wire rack. Cut into bars.

Nutrition Facts1 brownie: 167 calories, 7g fat (2g saturated fat), 53mg cholesterol, 131mg sodium, 24g carbohydrate (16g sugars, 2g fibre), 4g protein.

Ranch Popcorn

Apple Snack Wedges

Total Prep/Time: 10 min.Makes: 1 dozenIngredients

• 2 medium apples
• 1 cup Rice Chex, crushed
• 1-1/2 tsp. packed brown sugar
• 2 tbsp. reduced-fat creamy peanut butter

Directions

1. Core apples; cut each into 6 wedges. Pat dry with paper towels.
2. In a small shallow bowl, combine the cereal and brown sugar. Spread cut sides of apples with peanut butter; roll in cereal mixture. Serve immediately.

Nutrition Facts1 piece: 36 calories, 1g fat (0 saturated fat), 0 cholesterol, 33mg sodium, 6g carbohydrate (3g sugars, 1g fibre), 1g protein.

Easy Elephant Ears

Total Prep Time: 20 min. + freezingBake: 15 min. per batchMakes: 2-1/2 dozenIngredients

• 1/2 cup sugar
• 2 tsp. ground cinnamon
• 1 package (17.3 ounces) frozen puff pastry, thawed

Directions

1. Preheat oven to 375. Mix in sugar and cinnamon.
2. On a lightly floured surface, roll one sheet of pastry into an 11×8-in. rectangle. Sprinkle with 1/4 cup cinnamon sugar. Working from short sides, roll up jelly-roll style toward the center. Wrap in plastic; freeze 10 minutes. Repeat.
3. Unwrap and cut dough into 1/2-in. slices; place on parchment paper-lined baking sheets. Bake 12-15 minutes or until crisp and golden brown. Remove to wire racks to cool.

Nutrition Facts1 piece: 87 calories, 4g fat (1g saturated fat), 0 cholesterol, 51mg sodium, 12g carbohydrate (3g sugars, 1g fibre), 1g protein.

Berry-Yogurt Popsicles

Total Prep/Time: 15 min. + freezingMakes: 1 dozenIngredients

• 1-3/4 cups (about 14 ounces) vanilla yogurt, divided
• 2 tbsp. honey, divided
• 1-1/4 cups sliced fresh strawberries, divided
• 1-1/4 cups fresh or frozen blueberries, thawed, divided
• 12 freezer popsicle molds or 12 paper cups (3 ounces each)
• 12 wooden popsicle sticks

Directions

1. Place 2 tablespoons yogurt, 1 tablespoon honey and 1 cup strawberries in a blender; cover and process until blended. Remove to a small bowl. Chop remaining strawberries; stir into strawberry mixture.
2. In blender, process 2 tablespoons yogurt, remaining honey and 1 cup blueberries until blended; remove to another bowl. Stir in remaining blueberries.
3. In each mold, layer 1 tablespoon strawberry mixture, 2 tablespoon yogurt and 1 tablespoon blueberry mixture. Top with holders. (If using paper cups, top with foil and insert sticks through the foil.) Freeze until firm.

Nutrition Facts1 popsicle: 55 calories, 1g fat (0 saturated fat), 2mg cholesterol, 24mg sodium, 11g carbohydrate (10g sugars, 1g fibre), 2g protein.For another homemade popsicle recipe, try making these Fresh Berry-Yogurt Pops.

Chocolate Amaretti

Watermelon Chocolate Chip Sorbet

Lemon Shortbreads

Vegan Chocolate Chip Cookies

Triple Fruit Freeze

Nuts and Seeds Trail Mix

Apricot Leather

Nutrition Facts1 piece: 16 calories, 0 fat (0 saturated fat), 0 cholesterol, 0 sodium, 4g carbohydrate (3g sugars, 0 fibre), 0 protein.

Bite-Sized Apple Pies

Frozen Chocolate Monkey Treats

Total Prep/Time: 20 min. + freezingMakes: 1-1/2 dozenIngredients

• 3 medium bananas
• 1 cup (6 ounces) dark chocolate chips
• 2 tsp. shortening
• Toppings: chopped peanuts, toasted sweetened shredded coconut and/or coloured candies.

Directions

1. Cut each banana into six pieces (about 1 in.). Insert a toothpick into each piece; transfer to a waxed paper-lined baking sheet. Freeze until completely firm, about 1 hour.
2. In a microwave, melt chocolate and shortening; stir until smooth. Dip banana pieces in chocolate mixture; allow excess to drip off. Dip in toppings as desired; return to baking sheet. Freeze at least 30 minutes before serving. (Keep in mind, these frozen foods are red flags for nutritionists.)
3. Note: To toast coconut, bake in a shallow pan in a 350 oven for 5-10 minutes or cook in a skillet over low heat until golden brown, stirring occasionally.

Nutrition Facts

5-Ingredient Fudge

Frozen Watermelon Lemon Cream Tarts

Next, check out 30 more guilt-free healthy snacks.

The post The Best Allergy-Free Snacks for Kids appeared first on Best Health.

Most mosquito bite “allergies” actually aren’t allergies

For most of us, a mosquito bite is simply an itchy annoyance. “A normal reaction to a mosquito bite includes red, swollen, itchy bumps that occur within minutes of the bite and can linger for up to ten days,” says Kara Wada, MD, an assistant professor of allergy and immunology at Ohio State University in Columbus, OH. More extreme symptoms, such as larger bumps and significant swelling, indicate what’s called a large local reactionthis is also known as Skeeter Syndrome. “When people say they are allergic, it’s mostly the large local reaction that they’re actually referring to,” says Nick Hartog, MD, an allergist at Spectrum Health in Grand Rapids, MI.In order to make a diagnosis, your doctor will take into account your symptoms, but there is no official test to detect mosquito bite allergies. “Sometimes patients come in with the expectation that there will be some kind of testing involved, but there’s no commercially available test for a mosquito bite allergy,” says Dr. Hartog. “Our diagnosis is based on listening to a patient’s history and looking at pictures versus any particular blood or skin test.”

Treatment available

As for treatment, that depends entirely on how much the symptoms are affecting you, says Dr. Hartog. “If it’s not bothering you, then there’s no reason for treatment,” he says. “But if it’s causing issues like swelling on your eyelid, or if the symptoms are uncomfortable and you are prone towards pretty severe reactions, we can do a daily non-sedating antihistamine like Claritin or Allegra; these can help with swelling and can reduce your risk of developing a reaction.” Occasionally, topical or oral steroids like prednisone are prescribed, but “we try to…reserve those for only the most extreme cases because of the side effects involved.”In the case of a more serious systemic reaction, your doctor may prescribe you an EpiPen, an injection that contains epinephrine. “This is very rare, though; we really don’t see it as much for mosquitoes as we do for bees and wasps,” says Dr. Thomas. For most mosquito bite reactions, follow these natural remedies for the fastest recovery.A rarer form of mosquito bite allergy is a systemic reaction which occurs throughout the body. This type of life-threatening reaction is much more common with insects like bees and wasps, but if you experience any of the following symptoms after a bite you need to call 911 immediately, advises Dr. Thomas.

Hives

Suddenly breaking out into itchy, swollen, pale red bumps either in the area of the bite or all over your body could indicate an allergic reaction.

Swelling in mouth, lips, or throat

“Any sudden swelling in your lower face can be a sign of a serious reaction,” says Dr. Thomas.

Nausea

If you suddenly feel nauseated as if you’re going to get sick after a bite, that can be another symptom of a serious reaction.

Dizziness

Feeling lightheaded and unsteady on your feet can indicate a systemic allergic reaction.

Fever

Breaking out into a fever is a signal that your body is fighting off an allergy.

Headache

A severe headache that comes on quickly could mean you’re having an allergic reaction.Next, learn the 30 worst pieces of allergy advice doctors have ever heard.

The post 6 Signs You Could Have a Mosquito Bite Allergy appeared first on Best Health.

Deep Belly and Chest Breathing

This posture serves two different purposes. “Belly breathing is used to activate the relaxation response that helps battle the stress of having allergies,” she says, “while chest breathing works on the breast mechanic to improve lung capacity.”

1. Lie on back with knees bent.
2. Bring right hand on lower belly, left hand on chest.
3. Alternate breathing into belly and chest for counts of three.
4. Combine belly and chest breath for full diaphragmatic breathing.

Moving Airplane Sequence

This posture increases circulation, which improves blood flow and helps eliminate allergens from the body more efficiently.

1. Stand on one leg.
2. Bend standing leg, raise opposite knee (bend as well) and then straighten.
3. Repeat five times.
4. Repeat on other leg.

Moving Seated Chair Twist

This posture helps detox your organs. When you have allergies, “the allergens actually live in the bloodstream, making your internal organs work harder,” she explains. “With detoxification, your organs can function more optimally, which in turn, improves how the allergens exit the bloodstream.”

1. Bring feet, knees and legs together.
2. Bend knees and bring thighs parallel to the ground, as if youre sitting on an imaginary stool behind you.
3. Bring hands to prayer position in front of your chest.
4. Twist upper back from left to right, bringing your elbows to the outside of each thigh.

Humble Warrior Series

This posture is a major chest opener. Focused chest breathing helps open the intercostal muscles to support stronger lungs and heart, which is imperative for allergy sufferers.

1. Bring stance into warrior position, with front knee slightly bent at 90 degrees. Keep back leg straight and foot turned outwards at a 45-degree angle.
2. Interlace fingers behind lower back.
3. Inhale and lift chest up.
4. Exhale fold forward and bring front shoulder to the inside of front knee.
5. Repeat five times.

Diamond Belly Breathing

This posture evokes the parasympathetic nervous system and is a great tool to help combat stress. But since stress, in general, can cause your body to not recover properly, “when you add allergies into the mix, the body tries to function in a state of constant stress,” she says. In turn, this affects your body’s ability to function properly.

1. Lie on back.
2. Fold feet together and let knees open to make a diamond shape with lower body.
3. Place both hands on lower belly.
4. Inhale and exhale for counts of five.

Keep in mind, these yoga postures are meant to be carried out in this exact order. “The idea is to activate the subsystems of the body in the most efficient way, to get the most effective results,” says Webb, adding the importance of executing the sequence in the a.m., as opposed to evening. “Doing so helps get all the subsystems of the body invigorated for the day ahead.”Although Webb understands that some people may be on the fence with taking an holistic approach to relieve allergy symptoms,she stands by her pose-and breath-combo method. “I believe that our body is designed intelligently,” she says. “We just need to access it properly when we’re faced with symptoms that impact our optimal well-being.”Next, learn which six cities in Canada are troublesome for allergy sufferers.

The post How Yoga Can Help Relieve Your Allergies appeared first on Best Health.

Edmonton

In the Prairies, the second most common allergy behind the universal allergy to cats is outdoor moulds, says Dr. Stuart Carr, an Edmonton-based allergist who has also served as President of the Canadian Society of Allergy and Clinical Immunology. Any place that is a dry, agricultural sort of an environment, youll get a lot of mould, explains Dr. Carr. He says moulds typically come from grain crops and other Prairie vegetation.Unfortunately for those who are sensitive to this allergen, the levels can be very high in the late summer to the early fall and there is also a peak in the spring after the snow has melted.Related: These are the worst food allergies in Canada.

Toronto

In Southern Ontario the most dominant allergen is ragweed. This common plant is unique to the region, with high levels starting in mid-August through to October. Its a very important allergen because it causes a lot of pretty significantsymptomsin people who are sensitized to ragweed, says Dr. Carr. This could include asthma-related symptoms like wheezing, chronic coughing and shortness of breath, as well as itchy eyes and a runny nose. To further complicate matters Dr. Carr says that there has been some evidence that communities who have banned the use of pesticides have added to higher levels of ragweed in those areas.

Vancouver

For those living in beautiful coastal city of Vancouver, the tree-filled landscape is a nature lovers paradise, but for those with allergies to tree pollen its another story. Not only doesVancouverhave a high concentration of trees to begin with, but the citys urban landscaping also plays a role in allergies. Cities often choose to plant male trees to avoid the cleanup of seeds and fruit, which female trees produce, explains horticulturalist and allergy gardening expert Thomas Ogren. The problem with this is male trees produce allergenic pollen. The most common tree pollens seen in Vancouver are alder, oak and birch, which can cause severe reactions including asthma attacks for those with allergies to it. (While Vancouver may score poorly for allergy sufferers, its actuallythe best city in Canada for overall quality of living.)

Windsor

Pollution is a major issue to those living in Windsor thanks to its proximity to one of the busiest border crossings in the world the Ambassador Bridge. Whilepollutionitself isnt an allergen, there is evidence that some pollutants may contribute to the development of allergies and a big one is diesel exhaust. There are good models where co-exposure to these exhaust particles helps to facilitate the development an allergy to things like dust mites or cat allergen, explains Dr. Carr who says there is quite a bit of support to suggest that the closer you live to a major trucking highway or route, the more likely you will have environmental allergies and asthma.Related: These are the worst Canadian cities for air pollution.

Halifax

Coastal cities like Halifax may be able to enjoy theirproximity to the ocean, but for dust mites, warm and humid air is the perfect combination to thrive. Invisible to the naked eye, dust mites are tiny spider-like insects, which come from the breakdown of household fabrics and furniture, as well as human and animal dander. With symptoms similar to hay fever, including sneezing and runny nose, many people with dust mite allergies also experience signs of asthma. Although dust mites are a universal allergy like cat, regions with a humid climate often see higher levels of this allergen.

Yellowknife

Although this northern Canadian city doesnt have ragweed, much grass pollen or even dust mites, it does have another contender. I see tremendously severe birch tree pollen hay fever in my Yellowknife clinic in the springtime and early summer, says Dr. Carr, who explains that birch is a major allergen in this city because not only are there many birch trees, but the city doesnt have any other allergens to speak of.This article was originally published in May, 2018.Next: These are the worst Canadian cities for air pollution.

The post The Worst Canadian Cities for Allergies appeared first on Best Health.

Use HEPA filters to fight allergies

These high-efficiency particulate air (HEPA) filters are found in most air purifiers and many vacuums. They’re top of the line when it comes to sucking up harmful particles in your home that can cause allergies, including pet dander, pollen, dust mites and smoke on a microscopic level. Your best bet is to go with a central filter rather than a single room filter, as the latter has not been proven to be effective in improving allergy symptoms, according to Steven Davis, MD, ENT, allergy-and-sinus specialist and founder and director of Breathe Clear Institute in Torrance, California.Wondering what causes spring allergies? We have the scoop.

Keep the windows closed

It can be tempting to open the windows to let in some fresh air once the weather starts getting nice, but this is a quick and easy way to let outdoor pollens enter your home. That’s why Dr. Davis suggests keeping both windows and doors closed and making sure they are well sealed. “If possible, create a sealable entryway where you can hang your jackets and keep your shoes,” he says. “Three per cent tannic acid spray helps neutralize pollens that may be stuck to carpets, doormats or even drapes.”

Don’t forget to dust

It might not be your favorite weekend activity, but dust collects and settles into plenty of areas of your home and makes allergies far worse. Reina Patel, DO, a pediatrician at Children’s Health and assistant professor at UT Southwestern Medical Center, recommends wiping down areas that you know collect dust at least one to two times weekly. “Also, remember that both blinds and curtains can collect dust so try to dust your blinds twice weekly as well and, if possible, also wash your curtains often.”Here’s what to do when you’re allergic to things that aren’t seasonal (like jewellery, sun, semen and more.)

Think twice about carpets

Carpets feel nice on your feet and they look nice too but there’s a reason so many doctors prefer hardwood flooring instead. Carpets can be a serious culprit for allergen build up and cause allergies. “If possible, try to remove the carpet,” suggests Dr. Patel. “Suitable replacements for carpet would be tile, hardwood, and laminate.” If removing your carpet isn’t an option, low-pile carpeting is the lesser of two evils. Whichever carpet you have, try your best to wash them often, especially during the peak of allergy season.

Vacuum at least once a week

Doctors agree that regular vacuuming is key to keeping allergens at bay. But not all vacuums are created equal. “Some are not as helpful for removing allergens, such as dust mites, so select a high-efficiency model,” says Dr. Davis. “Ordinary vacuum bags allow powder and allergens to leak out into the air while special allergy bags don’t allow the powder to escape.” Don’t have time to vacuum, especially during high pollen season? Invest in a Roomba, which works automatically and has a high-efficiency filter that collects 99 per cent of dust, mites, and allergens. By the time you get home from work, your place will be spotless.Have brand new adult allergies set in? Here’s what you can do.

Keep pets out of the bedroom

Pet lovers know this can be hard, but if it’s at the risk of your own health, sometimes you have to keep Fido or Fluffy away from the areas of your home in which you spend the most time. If you own a dog, keep it away from all bedrooms and try to train it not to jump on the couch or places where humans will be sitting for long periods. If you own a cat, Dr. Davis recommends keeping it exclusively either outdoors or indoors so it does not bring allergens such as pollen into your home from outside. “If you’re lucky and your cat tolerates it, bathing your feline can help you with your allergies for a day or so,” she says. “But remember that there is no such thing as a hypoallergenic cat and tomcats are the most allergenic.”

Use special mattress and pillow covers

“One of the best ways to help with a dust mite allergy is to separate yourself from the mites by using special impermeable mattress and pillow covers,” says Dr. Davis. “Dust mites thrive, not only in your mattress and pillows but also in drapes, carpet, stuffed animals and upholstery, so avoid having these items in your bedroom if at all possible.” When it comes time to wash your bedding, he recommends doing so once a week at a minimum temperature of 55 degrees Celsius. “Even freezing your sheets is effective at reducing your dust mite exposure significantly,” he adds.One woman on how the Paleo diet fixed her food allergies.

Place dehumidifiers in most rooms

Dr. Davis explains that mold thrives in moist environments such as plants, basements, bathrooms, air conditioning, refrigerator coils and even stuffed furniture. That’s why a dehumidifier can come in handy. It can help make high-risk areas less appealing to mold. “Install humidity gauges to help keep track of how dry you are keeping the rooms in your home,” Dr. Davis suggests. “Your goal is a humidity level of less than 50 per cent.” Additionally, keep small, unvented spaces lit because molds prefer dark areas.

Keep an eye on the temperature

Making sure your thermostat stays at a reasonable temp will do more than save money on your heating bill: The hotter your house, the more humid it is likely to be, and this is where dust mites like to thrive. “When the temperature is higher than 22 degrees Celsius, dust mites create nests in sofas, carpets, bedding and any woven material,” says Tania Elliott, MD, chief medical officer of EHE. “Keep humidity levels to a minimum by using an air conditioner in humid environments or simply opening the windows in dryer environments.”Do I have a cold or allergies? Here’s how you can tell.

Don’t leave food lying around

Perhaps you’ve heard about a very ugly bug called a cockroach. Even if you don’t live in an urban environment, which is most often associated with cockroaches, a pest problem may still be on your hands. Cockroach droppings and the skins they cast off can trigger allergy symptoms. Dr. Elliot recommends never leaving food out on kitchen counters and avoid eating in the bedroom or on the couch whenever possible. If you do have a pest problem, bait-traps can be useful.Food sensitivities and seasonal allergies: The lowdown

Cut the clutter

Doctors might not be immune to messiness, but those who know how to ward off allergies know not to let clutter pile up. The more clutter, the more opportunity for dust and mold to collect itself. That’s why doctors recommend open areas in rooms that have humidifiers and purifiers present. This is especially important in bedrooms, where people spend the majority of their time at home.

Shower at the end of the day

If you’re the kind of person who prefers to shower in the morning, you may want to consider switching your routine up during allergy season. Coming home after a long day of being exposed to outdoor allergens only brings them into your home especially if you re-wear certain clothing items and store your shoes in your closet as opposed to an entryway. To minimize the exposure of allergens in your home, consider showering, or at least rinsing off, at night.

Be ready with the nasal saline rinse

If you are unexpectedly exposed to a high concentration of allergens, Dr. Davis recommends using sinus rinses, such as Simply Saline Sterile Saline Nasal Mist, Allergy & Sinus Relief, to help minimize your symptoms and get relief. These over-the-counter extra strength sprays help alleviate congestion without harming the nasal tissue, so you can breathe easier in and out of your home.These tips will help you makeover your medicine cabinet.

Consider houseplants

Having more greenery inside your home might seem like a counterintuitive method of relieving allergies, but there’s a growing body of research that suggests that houseplants can be a solution for clean air and better health. One study from the State University of New York found that certain plants have the ability to absorb volatile organic compounds, also known as VOCs, which can be harmful and allergy-inducing.This houseplant has healing powers and it’s worth every cent.

The post 13 Ways Doctors Allergy-Proof Their Home appeared first on Best Health.

Gerard Butler tries a natural anti-inflammation remedy only to get stung!

Gwyneth Paltrow has done it. And Actor Gerard Butler wanted to do it. And he did. He just didn’t get the results he wanted.Butler shared last week that after trying apitherapy, that is getting treated with bee venom injection, he went into anaphylactic shock and had to be taken to the hospital.And not just once, but twice. The remedy of getting injected with the venom from bee stings is said to help ease muscle aches, and Butler had just finished a 12-hour day of doing stunt work for his upcoming movie Geostorm. He dished about the incident on a talk show, as reported by The Guardian.

What the heck is apitherapy?

Apitherapy has been a practice for centuries, although it originally involved placing live bees on inflamed areas. Nowadays, the venom is extracted from the bees and then injected in to the patient.Its claimed to also be helpful for multiple sclerosis, rheumatoid arthritis, skin lesions and chronic hives.Paltrow has tested it out to help with inflammation and scarring. And like other controversial tips on goop.com, it is not yet accepted by the science community.

The aftermath of a bee venom injection

Butler said that hed heard about a guy who does bee venom injections for anti-inflammatory treatments, and decided to ask him to come to New Orleans where he was filming. Butler got 10 shots, and then had an allergic reaction. Its awful, creepy crawlies all over me, swelled up, hearts going to explode. But I go through with it, and then I find out he gave me 10 times too much, he said.He was taken to the hospital, but the star didnt seem to learn his lesson, as four days later, thinking he probably just was given too much the first time, he chose to try the bee venom injections another time. Which landed him in the hospital again with an anaphylactic reaction. (By the way, If you get a bee sting and arent allergic here is how to help relieve the pain of the sting).While science has yet to boost this natural remedy, it looks like it’s a stinger to try.

The post Gwyneth Paltrow’s Anti-Inflammation Natural Remedy Gets Another Hollywood Star Hospitalized appeared first on Best Health.