The most effective ways to treat allergies are avoidance, allergy immunotherapy, and medicine.

Detailed information on wheat allergy, a type of food allergy. Includes how to read a label for a wheat-free diet and tips when dining out.

When you have a soy allergy, you must stay away from all foods or products containing soy. Read on for helpful information and tips about following a soy-free diet, from reading food labels to eating out.

Detailed information on shellfish allergy, a type of food allergy. Includes how to read a label for a shellfish-free diet.

Detailed information on how to eat safely when you have a tree nut food allergy. Includes helpful tips on reading food labels and eating safely when you are not at home.

Most allergic reactions are a result of an immune system that responds to a "false alarm."

Detailed information on peanut allergy, a type of food allergy. Includes helpful tips on how to read food labels for a peanut-free diet.

Detailed information on milk allergy, a type of food allergy. Learn about how to read a label for a milk-free diet, other possible sources of milk, and tips for eating out.

Do you or does someone in your family have a food allergy? Take this quiz and learn how to better cope with this condition.

Do you track pollen counts like some people track their favorite sports team’s stats? About a quarter of all U.S. adults report experiencing seasonal allergies, also known as hay fever, and it can be a major nuisance during some of the nicest times of the year.

Idiopathic environmental intolerance (IEI) is a set of symptoms caused by contact with some kinds of substances. Read on to learn more about causes, symptoms, triggers, and treatment.

Dust mites are microscopic organisms that can live throughout homes and businesses. Read on to learn more.

Detailed information on allergy testing, including blood tests and skin tests.

Household pets, such as cats and dogs, are the most common sources of animal allergens. Here's what you need to know about symptoms and treatments.

Eye allergies often affect both eyes. Read on to learn some tips for self-care, and when to seek help from your healthcare provider.

If you suffer from stuffy sinuses, sneezing, and red, itchy eyes in the spring, here are steps to help prevent symptoms.

Detailed information on lactose intolerance, including a list of foods that contain lactose.

For many allergy sufferers, spring is one of the most challenging times of the year. Here are some tips to help you.

Allergies are nothing to sneeze at. Learn how to better deal with this condition.

Spring is in the air! And pollen, too … which means the sniffling, sneezing, and itchiness of allergies are soon to follow. But you don’t have to resign yourself to weeks of congested misery—there are ways to prevent symptoms and still enjoy the season.

If you’re one of the 40 to 60 million Americans with hay fever, pollen from the grasses, trees, and weeds in your neighborhood can aggravate symptoms. But planting certain seeds, shrubs, and saplings this spring can help you have fewer symptoms all season long.

Pollen and mold allergies can bring a range of uncomfortable symptoms, including a runny nose and itchy throat. But these allergens aren’t the only ones to disrupt daily life—other common substances can also trigger allergy-like symptoms. Try these tips to feel better and enjoy yourself no matter the season.

Detailed information on symptomatic conditions of allergy, including asthma, atopic dermatitis, contact dermatitis, rhinitis, and urticaria

Detailed information on allergy, including symptoms, diagnosis, and treatment

Detailed information on allergy triggers and symptom control