What Happens During a Pulmonary Function Test? A Guide for Patients in Ahmedabad
Breathing difficulties, persistent coughing, wheezing, or unexplained shortness of breath may indicate an underlying respiratory condition that requires medical evaluation. Doctors sometimes recommend lung function testing to understand how effectively the lungs move air and transfer oxygen. If you have been advised to undergo a pulmonary function test in Ahmedabad , understanding the procedure, preparation requirements, and expected results can help you feel more confident before your appointment. What Is a Pulmonary Function Test? A pulmonary function test (PFT) is a group of non-invasive tests used to assess how well the lungs work. These tests measure different aspects of breathing, including airflow, lung capacity, and, when required, the movement of gases between the lungs and bloodstream. Doctors may recommend these tests to investigate respiratory symptoms, monitor an existing condition, or assess lung function before certain medical procedures. Common reasons for undergoing pu...