Doctor insights on:
Food Allergies And Xolair
Depends: If you have pots and have symptoms from food allergies that can worsen fatigue or change your fluid balance, the impact will be negative but mostly related to symptoms. If you are asking if food allergies could cause pots, not likely. I assume you mean igg food allergies, not emergent ige allergies. ...Read more
Allergies occur when your immune system is triggered by envirionmental factors it should ignore--for example, pollen in the air, or dander on a cat or dog--and creates cells to fight against them. An allergic reaction typically causes itching, congestion, or drainage, and ...Read more
No: Food allergy can present at any times in your life. Eating certain foods everyday does not increase your risk of getting allergy to that particular food. Instead, you have a higher risk of getting food allergy if you have other atopic diseases like allergic rhinitis, asthma, urticaria, eczema, and other food allergies.... ...Read more
Symptoms with eating: Food allergy symptoms occur within minutes to a few hours after ingesting or contact with food leading to hives, itching, swelling, nausea, vomiting, abdominal or less likely anaphylaxis. Avoiding the food resolves it. An allergist can review your symptoms and diet and assess for a food allergy vs. Intolerance. Both allergy blood and skin tests are not perfect, but can help guide the allergist. ...Read moreSee 1 more doctor answer
Oral challenge: History trumps skin & blood testing for food allergy. With a history of a reaction like hives, difficulty swallowing, throat tickle, vomiting, asthma or anaphylaxis minutes to hours after eating a food negative skin & blood tests are insufficient to rule-out allergy. A positive test is usually convincing. Mostly we do unblinded challenges in the office reserving double-blind for ambiguous cases. ...Read moreSee 3 more doctor answers
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. ...Read moreSee 1 more doctor answer
Food allergies: Food intolerance is more common than food allergies. 90% of all true food allergies are caused by 8 different foods. Allergists are your best resource for food allergy information. For more food allergy facts, go to my blog at: http://www.Familyallergyasthmacare.Com/2013/11/did-you-know-facts-about-food-allergies-in-the-u-s/. ...Read moreSee 1 more doctor answer
Possibly: See: http://usmilitary.About.Com/od/joiningthemilitary/a/abdominal.Htm.Get a more detailed answer ›
No: It's not impossible for food allergies to cause nasal inflammation, but it is unusual. It's much more likely to happen in children. If you're talking about a long term, steady chronic sinus problem, then it's not likely a food allergy. Environmental allergies (pollens, dust, etc) commonly cause or worsen sinus problems. ...Read moreSee 2 more doctor answers
Skin Prick Testing: Food allergies are diagnosed first by getting a detailed clinical history of reaction. If history is concerning then skin prick testing and/or serum IgE testing to concerning foods will be drawn. Skin prick testing usually done first followed by serum testing to follow sensitivity over time. Prick to prick testing with actual food is also helpful to help clarify risk. See Allergist for details. ...Read moreSee 1 more doctor answer
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