
April 6, 2025
Pulmonary Function Test for Asthma: Diagnosis, Benefits, and What to Expect
Asthma, a chronic respiratory condition affecting over 262 million people worldwide, is characterized by recurring symptoms such as coughing, wheezing, shortness of breath, and chest tightness. One of the most essential diagnostic and monitoring tools for asthma is the pulmonary function test (PFT). If you’ve recently experienced breathing issues or have been diagnosed with asthma,…