pulmonary function

Pulmonary function refers to how well your lungs work to take in oxygen and remove carbon dioxide from your body. This involves the ability to breathe in air, exchange gases in the tiny air sacs called alveoli, and exhale properly. Doctors often test pulmonary function using a spirometer, which measures how much air you can inhale and exhale, and how quickly. These tests help diagnose conditions like asthma, COPD, and other respiratory diseases, ensuring that your lungs are functioning effectively and maintaining your overall health.