Symptoms The part of the body the allergen touches affects what symptoms you develop. For example: Allergens that you breathe in often cause a stuffy nose, itchy nose and throat, mucus production, cough, and wheezing. Allergens that touch the eyes may cause itchy, watery, red, swollen eyes. Eating something you are allergic to can cause nausea, vomiting, abdominal pain, cramping, diarrhea, or a severe, life-threatening reaction. Allergens that touch the skin can cause a skin rash, hives, itching, blisters, or skin peeling. Drug allergies usually involve the whole body and can lead to a variety of symptoms
Posted on: Fri, 25 Oct 2013 16:29:53 +0000
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