PREVIOUS QUESTION:

 

NEXT QUESTION:

 

How can an X-ray help me if I have asthma?

ANSWER

Even if your lung function tests are normal, your doctor may order X-rays to see what could be causing your asthma symptoms. X-rays may tell if there are any other problems with your lungs, or if asthma is causing your symptoms. High-energy radiation creates a picture of your lungs. You may be asked to briefly hold your breath while you stand in front of the X-ray machine.

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

NEXT QUESTION:

What foods most often cause allergic symptoms in people with asthma?

WAS THIS ANSWER HELPFUL

THIS TOOL DOES NOT PROVIDE MEDICAL ADVICE. It is intended for general informational purposes only and does not address individual circumstances. It is not a substitute for professional medical advice, diagnosis or treatment and should not be relied on to make decisions about your health. Never ignore professional medical advice in seeking treatment because of something you have read on the WebMD Site. If you think you may have a medical emergency, immediately call your doctor or dial 911.

    This tool does not provide medical advice. See additional information.

    Other Answers On: