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Allergies: Most Popular Articles

These articles are the most popular over the last month.
Pictures of Itchy Skin Rashes
Learn what the most common forms of itchy skin rashes look like.
Pictures of Hives
Learn what the most common forms of itchy skin rashes look like. Page 7.
Find out the most common causes of itching and how itching can be treated.
What Folliculitis Looks Like
Learn what the most common forms of itchy skin rashes look like. Page 6.
Skin Allergy
Have an itchy rash? Think it might be due to skin allergies? Start here to learn the basics of allergic skin rashes and which type you may have.
What Ringworm (Tinea) Looks Like
Learn what the most common forms of itchy skin rashes look like. Page 5.
What Eczema Looks Like
Learn what the most common forms of itchy skin rashes look like.
What Poison Oak and Ivy Rashes Look Like
Learn what the most common forms of itchy skin rashes look like. Page 2.
What You Need to Know About Sulfite Allergies
Allergic reactions to sulfites can occur in many forms. Sulfites in foods and medications can worsen asthma symptoms, result in hives and even cause life-threatening anaphylaxis.
Eyelid Rash
Learn about the most common causes of an eyelid rash, and how these various conditions are treated.
What Dermatitis Herpetiformis Looks Like
Learn what the most common forms of itchy skin rashes look like. Page 4.
What Psoriasis Looks Like
Learn what the most common forms of itchy skin rashes look like. Page 3.
Best Treatment for Hives
Hives, also called urticaria, make people miserable. Learn all about hives, including the best treatment available for this common condition.
Sinus Infection
Learn the basics of sinusitis, including the types of sinus infections, symptoms, causes, diagnosis and treatment.
What medicines should I take for hives?
Learn about the best medicines to treat hives.
What's Causing Your Eczema Flare-Ups?
Atopic dermatitis, commonly known as eczema, is described, including presentation at different ages, symptoms, and diagnosis. Discussion also includes common triggers, both irritant and allergic, known to worsen atopic dermatitis.
Sulfa Drug Allergy
Allergic reactions to sulfa medications, also called sulfonamides, are a common occurrence.
Causes of Hives
Find out what may be causing your hives, whether acute or chronic: Viral infection, allergic reaction, stress, chronic infections, metabolic diseases.
Allergy to Bandages and Adhesives
Find out all about adhesive allergy, including the diagnosis and treatment of this irritating skin condition.
Hives and Swelling
Hives and swelling, also known as urticaria and angioedema, are a common problem and can easily be treated with the right medicines.
Creams for Eczema
Atopic dermatitis can usually be well controlled with good skin care and prevention measures.
Can Stress Cause Hives?
There are numerous causes of hives, including stress. Learn about different types of stress that have been commonly shown to cause and worsen hives.
What types of anti-itch creams are good to use?
Find out which types of anti-itch creams should be avoided, and which types are safe to use.
Learn about angioedema, a potentially life-threatening swelling of the lips, throat and tongue, and its possible causes and treatments.
Deodorant and Antiperspirant Allergy
Learn about deodorant and antiperspirant allergy, including the causes, diagnosis and treatment of this common problem.
Causes of Cough
Find out the most common causes of cough, how a cough should be evaluated, and the treatments used for the various types.
Fungal Sinus Infections
Learn about the different types of sinus infections caused by fungi, including the symptoms, diagnosis and treatment for each type.
Can a Woman Be Allergic to her Period?
Learn about the different types of allergic rashes that occur during the menstrual cycle, including autoimmune progesterone dermatitis and catamenial anaphylaxis.
Symptoms and Treatment of Eye Allergies
Many people suffer from red, itchy, irritated eyes. This could be as a result of eye allergies, or allergic conjunctivitis. Learn more about this common allergic disease, symptoms that you may experience, testing that can be done and treatments that are available.
Hydrocortisone Cream for Itchy Skin Rash
Learn how hydrocortisone cream is an effective treatment for many types of allergic skin rashes, as well as insect bites and skin forms of dandruff (seborrheic dermatitis).
What Is Contact Dermatitis?
The location of contact dermatitis can be a major clue as to the cause of the symptoms. A diagnosis is made with the use of a patch test, which along with the location of the rash and the history of contact with various chemicals. Learn the common causes of contact dermatitis based on the location of the rash.
Hives and Heat Rash
Find out more about the symptoms of cholinergic urticaria, how it's diagnosed and the treatments available.
Nasal Steroid Sprays for Allergies
Learn all about nasal steroids, including the different brands available, and what the major differences are between the brands.
Spice Allergy
Learn all about spice allergy, including symptoms that may occur, how spice allergy is diagnosed, as well as the treatments that are available.
Hair Dye Allergy
Learn all about hair dye allergy, including the most common causes, symptoms, diagnosis, and treatment.
Allergic Reactions to Hand Washing
Learn about the most common causes of hand rashes, and the best ways to prevent and treat this common problem.
Dog Breeds for People with Dog Allergies
While there is no such thing as a non-allergenic dogs, certain breeds of dogs cause fewer allergies than others.
Are Anti-Itch Creams Safe to Use on Your Face?
Ever wonder if you should be using steroid creams on the face? You might be surprised about the kinds of side effects that can occur from over-using topical steroids on the face. Find out which medications can be safely used on the face for eczema and other allergic rashes.
Learn all about the causes and treatment of dermatographism.
Sinus Rinse
Sinus rinses have been shown to be a beneficial therapy in the treatment and prevention of sinus infections and allergic rhinitis.
Are Topical Steroids Safe for Eczema Treatment?
Find out about the different types of topical steroids used to treat various allergic skin diseases, the types of topical steroids that are available, and the side effects they may cause.
Sulfa Allergy and Sulfite Allergy
Find out about allergy to sulfa, sulfites, sulfates and sulfur.
Steroid Side Effects
Oral and injected steroids can cause significant short-term and long-term side effects. Learn about the side effects of systemic steroid use.
Allergy Symptoms
Learn about what the most common allergy symptoms are from a board certified allergist.
Does Singulair Differ From Antihistamine for...
Find out how Singulair is different from antihistamines for the treatment of allergies.
How to Treat Hives
Find out from a board-certified allergist about the best medicines to take to treat hives.
What Are Nasal Polyps?
Nasal polyps are growths inside the sinuses and nasal passages that can occur with allergic rhinitis and sinusitis, along with many other respiratory diseases. Find out more about nasal polyps, how they are diagnosed, and the treatment options available.
What Are the Symptoms of MSG Allergy?
Monosodium glutamate (MSG) is a commonly used food enhancer that frequently causes symptoms of food intolerance, but not a true food allergy.
Learn if Zyrtec is a good antihistamine for the treatment of allergies.
Are There Any Generic Asthma Inhalers?
Learn if there are any generic asthma inhalers available.
Allergic Reactions
Learn more about allergic reactions, including the treatment of these potentially life-threatening reactions.
Have an Aspirin Allergy? Avoid These Medications
Allergy to aspirin and non-steroidal anti-inflammatory drugs (NSAIDs) is a common occurrence, especially for people with asthma and sinus problems. Find out the symptoms of NSAID allergy, how this disease process is diagnosed, and the treatment options available.
Learn all about scabies, including the symptoms of this common skin infection, how the condition is diagnosed and treated, as well as ways to reduce the chances of recurrence.
Oral Candidiasis and Thrush From Inhaled Steroids
Some people get oral thrush from using inhaled steroids, even if good mouth rinsing and tooth brushing techniques are followed.
Grass Allergy
Learn about the different symptoms that grass allergy can cause.
Flovent, QVAR, Pulmicort, Alvesco, or Asmanex
There are a number of different inhaled steroids available to treat asthma. Which one should you use: Flovent, QVAR, Pulmicort, Alvesco, or Asmanex?
Bedbug Allergies
Bedbug bites can appear as itchy, red bumps and are frequently confused with allergic rashes. Learn how to tell if you've been bitten, and what to do.
Sunscreen Allergy
Sunscreens are used to protect from the dangers of sun exposure. Some of the chemicals in them cause allergic reactions, mostly contact dermatitis.
Hay Fever Symptoms
Learn about the symptoms and diagnosis of allergic rhinitis (also called hay fever) from Dr. Daniel More, a board-certified allergist.
What You Should Know About Mold Allergies
Mold spores, like pollen, are a common cause of allergic disease. Learn the different types of diseases caused by mold exposure, the different types of molds that cause indoor and outdoor allergies, and find out how to decrease your exposure to molds.
Albuterol Inhalers for Asthma
Learn about the various types of albuterol inhalers for the treatment of asthma, and whether there's any significant differences between them.
Does sun exposure help eczema?
Learn why sun exposure can actually help people with eczema.
Learn all about antihistamines, including how they work, what they treat, which ones are available OTC, and side effects that may occur.
Cold Urticaria
Find out more about cold urticaria, what causes it, and the treatments that are available.
Cephalosporins and Penicillin Allergy
Learn if a person with a pencillin allergy can safely take cephalosporin antibiotics.
Is triamcinolone cream useful for treating skin...
Triamcinolone cream is a medium-potency topical steroid used for treating various allergic skin rashes.
How Can I Get Relief From My Dry Skin?
Dry skin affects people of all ages, especially during the winter months. Symptoms of dry skin, also called xerosis or the winter itch, include red, flaky, dry skin, often with painful cracking on the hands and feet. An aggressive moisturizing technique developed by dermatologists, called soak and smear, can bring relief within just a few days.
Triggers of Contact Dermatitis to Watch Out For
The most important aspect of treating contact dermatitis is the identification and avoidance of the causative agent. With thousands of chemicals having the ability to cause contact dermatitis, it may be difficult to determine the exact cause. Find out some important tips on the identification and avoidance of common triggers of contact dermatitis.
Treatment for Itchy Eyes
Learn all about the available treatments for itchy eyes, including the use of various eye drops, oral antihistamines and nasal sprays.
Dog Allergy
Find out why dog allergy occurs, where the allergy comes from and ways to control symptoms.
Learn everything you need to know about eczema.
Antihistamines for Nasal Allergies
Find out which antihistamines work the best to treat hay fever and which ones have the least amount of sedation.
Are 3 Month Allergy Shots Safe?
Many people get a once a season allergy shot for the treatment of allergy symptoms. Unfortunately, these shots typically include corticosteroids, which can cause severe side effects if taken too often.
Could I Be Allergic to Alcoholic Beverages?
Find out if the symptoms you're experiencing after drinking an alcoholic beverage could be an allergy.
Most Common Location for Eczema
Learn why eczema occurs in different locations of the body at different ages.
Here Are 2 Ways Doctors Test for Allergies
Not sure what to expect on the day of your allergy test? Learn about the most common tests used to diagnose allergy. From skin testing to blood tests, this article explains the types of testing that may be used to diagnose your allergies.
Is Post Nasal Drip Caused by Allergies?
While post nasal drip may be caused by allergies, there are a number of other diseases than can cause this debilitating symptom.
Mosquito Allergy
Find out about mosquito allergy and what can be done to prevent and treat the reactions.
Vitamin D Deficiency Causes Asthma and Allergies
Learn how vitamin D deficiency may cause asthma and allergies.
Winter Allergies
Learn about the various causes of winter allergies, from Mountain Cedar allergy, to Christmas Tree Allergy, to runny noses and hives in the cold.
Quick Facts About Penicillin Allergies
About one in 10 people reports a history of penicillin allergy. Find out more about this common allergy and learn the symptoms, common causes, and ways to diagnose this type of medication allergy. Learn more about other related antibiotics that you should also avoid if you are penicillin-allergic.
Do Allergies Cause a Sore Throat?
Although there are a number of potential causes, yes, allergies can be the cause of your sore throat. But 'sore throat' can refer to a lot of things.
Keratosis Pilaris
Do you have a sandpaper-like rash on your upper arms, thighs or face that doesn't itch? It may not be eczema, but keratosis pilaris.
Itching and Rashes During Pregnancy
Learn about the most common causes of itching and rashes during pregnancy, and the treatments for each.
Does Doxepin Help for Hives and Itching?
Learn about the use of doxepin for hives and itching.
Coffee Allergy
Can you be allergic to coffee, or could it be the caffeine? Find out how common coffee allergy is.
Chronic Sinusitis
Learn about the various types of chronic sinusitis, including how the symptoms, diagnosis and treatments are different.
What is the best medicine for allergies?
There are numerous medications available for the treatment of allergy symptoms. Find out the best medicine for your symptoms.
Allergies That Occur While at the Beach
Learn about the different types of allergic reactions that can occur during a day at the beach.
How Electronic Cigarettes Could Affect...
Learn about e-cigarettes, and whether these devices are safe for people with allergies and asthma.
Claritin for Allergies and Hives
Find out if Claritin is a good antihistamine to take for the treatment of hay fever and hives.
Sex Allergy
Learn about the types of allergic reactions that can occur during sex.
Everything You Should Know About Iodine...
Many people have experienced reactions as a result of receiving IV dye for a radiologic study. Most of these reactions are mild, but some can be severe.
Non Allergic Rhinitis
Approximately half of all people going to the allergist for nose and sinus complaints have a non allergic rhinitis component to their symptoms.
Allegra (or fexofenadine) is a newer generation medication for the treatment of allergic rhinitis (hay fever) and urticaria (hives).
Can You Be Allergic to Exercise?
Exercise-induced anaphylaxis (EIA) is a severe allergic reaction caused by exercise, and may be related to eating certain foods before exercising. Learn how EIA is different from physical urticarias, such as cholinergic urticaria, how the diagnosis is made, and how it's treated.
Nasal Saline Recipe for Neti Pots
Nasal saline rinses are helpful for the prevention and treatment of allergic rhinitis and sinusitis. Learn to make your own solution for a Neti Pot.
Learn About These Common Reactions to Medications
Start here for a basic overview of allergic and non-allergic reactions to medications. Specific medications are covered, along with information on symptoms, avoidance, and possible testing for allergies to certain medications.
What is an Allergy?
Most everyone has an idea of what allergies are, but an allergist's definition of an allergy is quite different.
Rash from the Sun
Find out more about solar urticaria, how it's diagnosed and the treatments available.
Treatment of Allergic Rhinitis
There are numerous types of medications used to treat allergic rhinitis, and the choices can be overwhelming. Learn about the best medicines.
How to Treat Bee Sting Allergy
An allergist describes the best way to treat allergic reactions caused by bee stings.
How Can I Tell if My Symptoms Are Due to...
Find out how to determine if your nasal symptoms are due to allergies or caused by the common cold.
What Is Patch Testing for Contact Dermatitis?
Learn all about patch testing for contact dermatitis and how this test differs from allergy skin testing.
Nasal Sprays for Allergies
Nasal sprays are the most effective medications for the treatment of nasal allergies.
Allergies to Cooking Oils
Learn all about various types of vegetable cooking oils, such as peanut and soybean oil, and whether this oils cause allergic reactions in people with food allergies.
The Complete Guide to Treating Seasonal Allergies
Think you might have seasonal allergies? Hay fever is the classic form of seasonal allergies, occurring in response to various plant pollens in the air. Find out which types of plants cause allergies during different times of the year, and how you might be able to avoid exposure to these pollens.
Allergy to Food Additives and Preservatives
Find out more about reactions to food additives, what to look for and what foods to avoid.
Have a Latex Allergy? Learn About Latex-Food...
Are you allergic to latex? If so, there is a good chance that you may also be allergic to at least one of a large group of fruits and vegetables that share similar proteins with latex. Find out about the latex-food syndrome and what should be done to diagnose this problem.
Over-The-Counter Eye Drops for Allergies
Find out whether you can use over-the-counter eye drops for eye allergies and why over-the-counter drops may not be a good idea.
Don't Ignore Eosinophilic Esophagitis
Eosinophilic esophagitis is a form of food allergy that causes severe heartburn symptoms, nausea, vomiting, weight loss and food impaction. This disease can affect people of all ages, from young children to older adults. It occurs most commonly in people with other allergic dieases, such as hayfever and asthma. Learn more about how this syndrome is diagnosed, what foods are the common triggers, and how the symptoms are treated,
Don't Ignore These Side Effects of Inhaled...
The are some potentially adverse reactions from inhaled corticosteroids, which are used for the treatment of asthma.
Runny Nose Caused By Brain Fluid Leak
Learn about the symptoms, causes, diagnosis and treatment of CSF rhinorrhea -- a brain fluid leak that causes a runny nose.
Allergy Treatment
Learn about the various allergy treatments for a wide variety of different allergic diseases.
Sun Allergy
There are many forms of sun allergy. Find out what form of sun allergy that you may have, as well as how these diseases are diagnosed and treated.
How Eczema Can Be Treated
Elidel and Protopic are relatively new non-steroid topical medications used for the treatment of eczema. In 2005, they were given
Asian Ladybug Allergy
Asian ladybugs are a newly described indoor allergy trigger, and are infesting homes around North America. Find out more about Asian ladybug allergy.
Could You Be Allergic to Latex?
An allergy to latex is common among healthcare works and people who have undergone multiple surgeries. Some are also allergic to certain foods.
Spider Bite or Skin Infection?
Learn how to tell the difference between a spider bite and a possible MRSA skin infection.
Milk Allergy
Learn all you've ever wanted to know about milk allergy, including the symptoms, diagnosis, treatment of milk allergy.
What Is the Best Medicine for Asthma?
The best medicine for a person's asthma depends on a number of factors, including asthma severity, personal preference, and safety of medicines.
Is Sublingual Allergy Immunotherapy Right for...
Learn all about how sublingual immunotherapy (allergy drops) works and how it compares with traditional allergy shots.
Itchy Rash After Swimming
Learn what causes an itchy rash after swimming in a lake or the ocean.
Allergy Shots
A basic overview of what allergy shots are, how they work and the potential risks of this type of treatment.
What to Avoid on a Corn Free Diet
Corn is a cereal grain with proteins that are similar to those in other cereal grains, such as wheat. While allergic reactions to corn are not as common as wheat, those that do occur can be severe. Find out more about allergic reactions to corn, and how to follow a corn-free diet.
Food Allergy versus Food Intolerance
Learn the important differences between a true food allergy and a food intolerance.
Tree Nut Allergy
Learn everything you've wanted to know about the various tree nuts that can cause food allergies.
Allergies and Migraine Headaches
Allergies and migraine headaches are both common medical problems. At least one study has shown an association between nasal allergies and migraines.
Do Antihistamines Cause Weight Gain?
Find out if the use of antihistamines could result in weight gain.
Fruit and Vegetable Allergies
Ever had itching, tingling or swelling of the mouth after eating fresh fruits or vegetables? You may have experienced oral allergy syndrome. Find out more about this interesting form of food allergy and how it relates to pollen allergy.
Are Mold, Food, and Penicillin Allergies Related?
Find out if mold allergy predisposes you to penicillin or food allergies.
Can You Be Allergic to Marijuana?
Learn about the different forms of allergy that marijuana, or Cannabis sativa, can cause, including how each form of marijuana allergy is diagnosed and treated.
Immunoglobulin A Deficiency
Learn about the most common primary immunodeficiency, IgA deficiency. Find out about how IgA deficiency occurs, how the diagnosis is made, the symptoms and associated disease that can occur, as well as the treatment of common antibody deficiency.
Steroid Allergy
Learn about allergic reactions to corticosteroids, including to topical, inhaled, oral and injected formulations.
Food Allergies
Reactions to foods are very common, occurring in 1 in 4 people sometimes during their lifetimes. Many of these reactions are not allergic, even though there is a definite cause and effect relationship between eating the food and symptoms occurring. The timing and types of symptoms occurring after consuming the food in question is important in determining whether the reaction is allergic or due to a non-allergic process.
Meat Allergy
Learn about meat allergy, including allergy to the carbohydrate galactose-alpha-1,3-galactose.
Have you had a severe allergic reaction requiring emergency medical care? If so, you may have experienced anaphylaxis, a potentially life-threatening medical condition. Find out the common causes of anaphyalxis, signs to look for, and ways to be prepared should another episode occur.
Swelling From Bee Stings and Mosquito Bites
Learn why localized swelling at the sites of mosquito bites and insect stings may not be of major concern.
Cedar Fever
Find out what types of trees cause cedar fever, and when you might experience these symptoms.
Runny Nose in Cold Weather
Learn about why your nose runs when you're outside with cold or windy weather and the treatments available for this symptom.
Spider Bites
Learn about the different types of spider bites that may occur in the United States.
Caffeine Allergy
Find out the symptoms, diagnosis and treatment of caffeine allergy.
Allergy to Tequila, Beer and Wine
Learn the reasons why a person can be allergic to tequila, beer and wine -- and find out what types of alcohol you might be able to drink!
How Do I Know that My Asthma Inhaler Is Empty?
Learn how to determine when your asthma inhaler is empty - and when it's time to get a new one.
Definition of corticosteroids. Allergies.
Ferret Allergy
Find out how ferret and cat allergy are similar, how you can be diagnosed and what can be done to treat this type of pet allergy.
Learn why Benadryl may not be the best antihistamine choice for the treatment of allergies, and which other antihistamines are better choices.
Cat Allergy
Find out why cat allergy occurs, where the allergy comes from and ways to control symptoms. This article is a must-read for any cat owner who is allergic to their pet.
HIV and Allergies
Learn how having HIV results in higher rates of nasal allergies, drug allergies and asthma.
Expired EpiPen
Find out if you should ever use an expired EpiPen to treat anaphylaxis or other severe allergic reaction.

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