Pulmonary function tests are a group of noninvasive breathing tests that measure how much air your lungs can hold, how quickly you can move air in and out and how efficiently your lungs transfer ...

Please provide your email address to receive an email when new articles are posted on . A cough score was used to determine severity and featured questions from three validated assessments. Poorer ...

Among patients with asthma-like symptoms in primary care, testing using home spirometry may be useful for the diagnosis of asthma, a recent study shows.

All of them can make you feel breathless. Doctors use stages to describe how severe your COPD is. This system is called the GOLD staging or grading system. Your grade will affect what treatment you ...