A medical identification is a small logo on the clothing bearing a message that the wearer has an important medical condition (epilesy) that might require immediate attention.The intention is to alert a physician, emergency department personnel or police of the condition even if the wearer is not conscious enough or old enough to explain.
Allergy is a disorder of the immune system that is often called atopy. Allergic reactions occur to environmental substances known as allergens; these reactions are acquired, predictable and rapid.