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 ...

A COPD assessment test (CAT) is a tool that can help you communicate the severity of your condition to your doctor. People with chronic obstructive pulmonary disease (COPD) often have difficulties ...

COPD symptoms vary depending on the amount of lung damage that has occurred due to inhaled substances, most commonly smoking. Symptoms are usually slow to develop and often don’t appear until there’s ...

Please provide your email address to receive an email when new articles are posted on . Researchers evaluated adults without a history of physician-diagnosed COPD. Area under the curve went up with ...

This Journal feature begins with a case vignette highlighting a common clinical problem. Evidence supporting various strategies is then presented, followed by a review of formal guidelines, when they ...