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Definition
By Mayo Clinic staffPeanut allergy is common, especially in children. Peanut allergy symptoms can range from a minor irritation to a life-threatening reaction (anaphylaxis). For some people with peanut allergy, even tiny amounts of peanuts can cause a serious reaction.
If you or your child has had a reaction to peanuts, tell your doctor about it. Peanut allergy is one of the most common causes of severe allergy attacks.
It's important to get even a minor reaction to peanuts checked out. Even if you or your child has had only a mild allergic reaction in the past, there's still a risk of a more serious future reaction.
References
- Peanuts. Food Allergy and Anaphylaxis Network. http://www.foodallergy.org/page/peanuts. Accessed March 4, 2012.
- Food allergy: An overview. National Institute of Allergy and Infectious Diseases. http://www.niaid.nih.gov/topics/foodAllergy/research/Pages/ReportFoodAllergy.aspx. Accessed March 4, 2012.
- Husain Z, et al. Peanut allergy: An increasingly common life-threatening disorder. Journal of the American Academy of Dermatology. 2012;66:136.
- Finkelman FD. Peanut allergy and anaphylaxis. Current Opinion in Immunology. 2010;22:783.
- Tintinalli JE, et al. Tintinalli's Emergency Medicine: A Comprehensive Study Guide. 7th ed. New York, N.Y.: The McGraw-Hill Companies; 2011. http://www.accessmedicine.com/content.aspx?aID=6358201. Accessed March 4, 2012.
- Hay WW, et al. Current Diagnosis & Treatment: Pediatrics. 20th ed. New York, N.Y.: The McGraw-Hill Companies; 2011. http://www.accessmedicine.com/content.aspx?aID=6589316. Accessed March 4, 2012.
- Pansare M, et al. Peanut allergy. Current Opinion in Pediatrics. 2010;22:642.
- Guidelines for the diagnosis and management of food allergy in the United States: Summary of the NIAID-sponsored expert panel report. National Institute of Allergy and Infectious Diseases. http://www.niaid.nih.gov/topics/foodAllergy/clinical/Pages/default.aspx. Accessed March 6, 2012.
- School guidelines for managing students with food allergies. The Food Allergy & Anaphylaxis Network. http://www.foodallergy.org/page/food-allergy--anaphylaxis-network-guidelines. Accessed March 6, 2012.
- Peanut allergy. American College of Allergy, Asthma and Immunology. http://www.acaai.org/allergist/allergies/Types/food-allergies/types/Pages/peanut-allergy.aspx. Accessed March 6, 2012.
- Kim EH, et al. Sublingual immunotherapy for peanut allergy: Clinical and immunologic evidence of desensitization. Journal of Allergy and Clinical Immunology. 2011;127:640.
- Stahl MC, et al. Potential therapies for peanut allergy. Annals of Allergy, Asthma & Immunology. 2011;106:179.
- Varshney P, et al. A randomized controlled study of peanut oral immunotherapy: Clinical desensitization and modulation of the allergic response. Journal of Allergy and Clinical Immunology. 2011;127:654.
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