Food Allergy 101

Get the facts on what food allergies are—and what they aren’t—plus how to recognize the symptoms and seek testing from a healthcare professional.

What is a Food Allergy?

Learn about food allergies, what causes them and more.

Symptoms of an Allergic Reaction to Food

Learn about the mild and severe symptoms of a food allergy reaction—and what to do next.

Diagnosis & Testing

Suspected food allergies should always be evaluated, diagnosed and treated by a qualified medical professional, such as a board-certified allergist.

More Popular Resources

Milk Allergy vs. Lactose Intolerance

Learn about the differences between milk allergy and lactose intolerance.

Non-Food Allergens

Food is not the only allergen that can cause anaphylaxis. Learn about allergic reactions to medication, latex and insect stings.

Preventing Food Allergies

Introducing peanut foods early can lower peanut allergy risk.

What Causes Food Allergies?

Learn about risk factors for food allergy and more.

Facts and Statistics

Important facts and statistics can help you better understand food allergies and anaphylaxis.

Food Allergy Myths and Misconceptions

Show your support for the food allergy community by helping to dispel these popular myths and misconceptions.

Epinephrine

Epinephrine is the first-line treatment for anaphylaxis, a severe and potentially fatal allergic reaction. Learn about epinephrine options, how to use it, how to store it and more.

Related Medical Conditions

Some medical conditions can produce symptoms similar to those of food allergies. Learn more about eosinophilic esophagitis, celiac disease and more.

Hearing stories from parents like me dealing with food allergy makes me feel less stressed. I know that someone else is out there dealing with the same things that I’m dealing with and I’m not alone."

-Friend of FARE