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What’s an allergy test, and how can it help me if I have asthma?

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Even if your lung function tests are normal, your doctor may order an allergy test to see what could be causing your asthma symptoms. Allergy tests are used to pinpoint substances called allergens that you might be allergic to. Your doctor might do such tests by pricking your skin with a tiny amount of the allergen, by injecting it under your skin, or by giving you a blood test.

From: Asthma and Lung Function Tests WebMD Medical Reference

SOURCES: American Academy of Asthma, Allergy, and Immunology: "What to expect at the doctor's office."  American Lung Association: "Spirometry and Other Lung Function Tests Fact Sheet."  American Medical Association: .  Asthma and Allergy Foundation of America: "Peak Flow Meters." Grayson, M. 2005 National Asthma Education and Prevention Program: "Expert Panel Report 3: Guidelines for the Diagnosis and Management of Asthma -- 2002."  National Heart, Lung and Blood Institute: "Asthma: How is Asthma Diagnosed?"  MedlinePlus: "Pulmonary Function Tests."  National Lung Health Education Program: "Spirometry."







Essential Guide to AsthmaACP Medicine, .

Reviewed by Dan Brennan on August 18, 2019

SOURCES: American Academy of Asthma, Allergy, and Immunology: "What to expect at the doctor's office."  American Lung Association: "Spirometry and Other Lung Function Tests Fact Sheet."  American Medical Association: .  Asthma and Allergy Foundation of America: "Peak Flow Meters." Grayson, M. 2005 National Asthma Education and Prevention Program: "Expert Panel Report 3: Guidelines for the Diagnosis and Management of Asthma -- 2002."  National Heart, Lung and Blood Institute: "Asthma: How is Asthma Diagnosed?"  MedlinePlus: "Pulmonary Function Tests."  National Lung Health Education Program: "Spirometry."







Essential Guide to AsthmaACP Medicine, .

Reviewed by Dan Brennan on August 18, 2019

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