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 ...
Restrictive Lung Disease: Causes, Diagnosis, and Recovery Explained: By Ankita Marik Have you ever fell short of breath? Like, the kind of breathlessness that feels deeper than fatigue, like your ...