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Food Allergy: Symptoms, Types, and Treatment Topic Guide

Food Allergy Food Allergy: For someone with a food allergy, eating or swallowing even a tiny amount of a particular food can cause symptoms such as skin rash, nausea, vomiting, cramping, and diarrhea. The best way to prevent a food allergy is to avoid the foods one is allergic to.

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Food Allergy Topic Guide - Visuals

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Food Allergy Topic Guide - Medications and Vitamins

Medications:

epinephrine injection Epinephrine Injection

Epinephrine injection is used to treat severe allergic reactions (anaphylaxis) to insect stings or bites, foods, drugs, and other allergens.

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diphenhydramine Diphenhydramine

Diphenhydramine is an antihistamine that reduces the effects of natural chemical histamine in the body. Histamine can produce symptoms of sneezing, itching,...learn more »