A 21-year-old member asked:
What is a food allergy?
4 doctor answers • 13 doctors weighed in
A Verified Doctoranswered
Reaction to a food.: People can become allergic to many substances including certain foods. Some foods are more likely, such as milk, egg, wheat, soybean, shellfish, peanut, or nuts. Reactions can range from rash and itching to anaphylactic shock.
6.2k viewsReviewed >2 years ago
Allergy and Immunology 43 years experience
The body is confused: One way of looking at this is to remember the job of the immune system is to "fight off" foreign substances. With a food allergy, the body mistakenly thinks peanut or milk etc are foreign and reacts to try to protect the body.
6.1k viewsReviewed >2 years ago
Allergy and Immunology 23 years experience
6.4k viewsReviewed >2 years agoMerged
Pediatric Allergy and Asthma 45 years experience
5.4k viewsReviewed >2 years agoMerged
A 31-year-old member asked:
How are food allergies diagnosed?
2 doctor answers • 3 doctors weighed in
Allergy and Immunology 33 years experience
History and testing: Food allergy diagnosis begins with a detailed history of what symptoms are occurring and when especially in relation to meals. A thorough diet history is obtained. An exam is performed. Allergy testing can be performed either through skin testing or blood tests for ige to specific foods. Neither way of testing is perfect, so food challenges are sometimes necessary. An allergist can assist.
5.1k viewsReviewed >2 years ago
A 32-year-old member asked:
What is the most common food allergy?
1 doctor answer • 1 doctor weighed in
Dentistry 38 years experience
There are 8: Between 50% and 90% of all severe allergic reactions to foods are caused by only eight foods. The most common food allergies are: milk, eggs, peanuts, tree nuts, soy, wheat, fish and shellfish.
5.7k viewsAnswered >2 years ago
A 47-year-old member asked:
How do I know if I have food allergy?
4 doctor answers • 11 doctors weighed in
Pediatrics 46 years experience
Suspect / test: There are a variety of blood tests your physician can obtain on blood that can provide evidence for or against a food allergy. Allergists also employ skin tests which provide a different but helpful set of information.
4.3k viewsReviewed >2 years ago
A 40-year-old member asked:
Are there any cures for food allergies?
2 doctor answers • 2 doctors weighed in
Pediatrics 10 years experience
Food allergies: some food allergies are often outgrown as a child ages. Others are lifelong allergies. Evaluation and close follow up is needed for children with food allergies. Avoidance of the foods involved should be practiced until otherwise determined by an physician specializing in allergy
3.5k viewsAnswered >2 years ago
A 32-year-old member asked:
What are some symptoms of food allergies?
1 doctor answer • 2 doctors weighed in
Specializes in Pediatric Allergy and Asthma
Food allergy symptom: Food allergy symptoms can be as basic as itching in the mouth or tongue as well as severe as anaphylaxis (a whole body allergic reaction) other symptoms may be more subtle and delayed such as eczema
3.1k viewsReviewed >2 years ago
Last updated Oct 8, 2020
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