Lung capacity refers to the total amount of air your lungs can hold. Over time, this capacity and overall lung function tend to decrease gradually, especially after the age of 25. Certain conditions, ...

Removing race from equations that estimate lung function will shift the categorization of disease severity across patient populations, moving more Black individuals into an advanced disease category, ...

What are pulmonary function tests? Pulmonary function tests (PFTs) are tests of lung function. They are intended to evaluate and monitor chronic obstructive pulmonary disease (COPD). COPD is ...

Q: I recently started going to a yoga class at our community center. We were doing deep breathing, and it felt like my lungs weren't filling up as much as they used to. Do your lungs get less elastic ...