Article: During our children's checkups, thepediatrician always asks whether they've had any allergic reactions to food. (symptoms of food allergies)(Ask Dr. Cory)

Dear Ms. Owens:

A number of people may be sensitive to foods, experiencing nausea or other intestinal symptoms, but true allergy is rare.

Initial symptoms of an allergic reaction may include hives, wheezing, itching, and swelling of the lips and face. The symptoms can appear within minutes or, in some cases, after several days. Usually they can be treated with an over-the-counter antihistamine and an ice pack.

Some people, unfortunately, are susceptible to severe allergic reactions. For them, just a bite of the wrong food - most often shellfish, nuts, peanuts, and eggs - an lead to an emergency situation. Symptoms of severe allergic reaction (anaphylaxis) include ...

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