Spirometry for Asthma

Spirometry is a simple breathing test. It measures how much air flows in and out of your lungs. If you have symptoms that could be a sign of asthma—like shortness of breath—you should have a spirometry test. Here’s why: Asthma and other diseases can have the same symptoms. When you have asthma, the lining of the airways in … Continue reading Spirometry for Asthma