title: Oral food challenges in children: review and future perspectives.
abstract: Food allergy is a lifelong condition with no known treatment or cure. Allergy tests such as skin tests and blood tests are not always accurate when positive and are not necessarily diagnostic of a food allergy. A food allergy takes into consideration both the history of exposure and the testing. The food challenge is considered the diagnostic gold standard for food allergy. However, recent evidence suggests that not enough challenges are being performed. Several techniques exist with which clinicians can challenge patients. Providers who perform challenges should be familiar with assessing signs and symptoms of a potential reaction and must be prepared to treat anaphylaxis. The magnitude of the serum and skin tests may be of assistance in stratifying a patient's risk of passing a challenge, and newer diagnostic tests may help better stratify such risk of based on particular epitope recognition.
authors: Division of Allergy and Clinical Immunology, The University of Michigan Food Allergy Center, Ann Arbor, MI 48106, USA. mgreenha@med.umich.edu
authors: Matthew
authors: M
authors: Greenhawt
mesh_terms: D000485:Allergens / Q000276:immunology; D002648:Child; D005502:Food; D005512:Food Hypersensitivity / Q000097:blood / Q000175:diagnosis*; D006801:Humans; D007073:Immunoglobulin E / Q000097:blood; D012882:Skin Tests
chemical_list: D000485:Allergens; D007073:Immunoglobulin E