Doctors use lung diffusion tests to measure how well a person’s lungs exchange oxygen and carbon dioxide. The test can detect lung damage and help diagnose lung conditions, including emphysema and ...

Lung capacity shows how much air your lungs can hold. Performing breathing exercises can improve your lung capacity over time. Your lung capacity is the total amount of air your lungs can hold. Our ...

Whether you’re reaching the summit of a mountain or coming to the end of a HIIT class, most of us will feel puffed out during exercise. You might have wondered how to increase lung capacity so that ...

Similar to spirometry and pulse oximetry, lung plethysmography is a tool within the broad umbrella of pulmonary function tests. It is a type of diagnostic procedure used to measure the amount of air ...