Diagnosis and management of food allergy

Food allergy is a common medical problem in infants, children and teenagers. With a good history, appropriate allergy tests and some training, food allergy is relatively easy to diagnose. A correct diagnosis can allow the child to avoid the relevant allergens and reduce their risk of experiencing further allergic reactions. They and their families can also be taught how to recognize and manage any future reactions. This is important as allergenic foods can precipitate anaphylaxis, particularly in children with co-existing asthma. This article will provide a description of how to diagnose and manage infants, children and teenagers with possible food allergy.