Pulmonary Function Tests (PFTs) are non-invasive tests that measure how well your lungs are working. They assess lung volume, capacity, flow rates, and gas exchange. These tests are essential in diagnosing and monitoring conditions such as asthma, COPD, interstitial lung disease (ILD), and post-COVID lung complications. The results help Dr. Piyu Jain customize treatment plans and track progress over time.

Key Points:

• Measures lung capacity and airflow

• Useful for diagnosis and follow-up in asthma, COPD, ILD

• Simple, quick, and painless procedure

• Helps adjust inhaler doses and therapy