Allergies

Food Allergies

Food allergy is a potentially serious immune response to eating specific foods or food additives. Eight types of food account for over 90% of allergic reactions in affected individuals: milk, eggs, peanuts, tree nuts, fish, shellfish, soy, and wheat. Reactions to these foods by an allergic person can range from a tingling sensation around the mouth and lips and hives to death, depending on the severity of the allergy. The mechanisms by which a person develops an allergy to specific foods are largely unknown. Food allergy is more prevalent in children than adults, and a majority of affected children will “outgrow” food allergies with age. However, food allergy can sometimes become a lifelong concern. Food allergies can greatly affect children and their families’ well-being. There are some indications that the prevalence of food allergy may be increasing in the United States and in other countries.

http://www.cdc.gov/nchs/data/databriefs/db10.pdf