A Pulmonary Lung Function Test (also known as Pulmonary Function Test or PFT) measures how well your lungs work. It checks lung volume, capacity, rates of flow, and gas exchange. Doctors use it to diagnose conditions like asthma, COPD, and other respiratory issues. The test is quick, non-invasive, and essential for assessing your breathing health. https://americanheartcenterdubai.com/pulmonary-function-test-lung-test/