A chronic cough, difficulty breathing, wheezing, fatigue, and recurring chest infections are the most common symptoms of COPD. As COPD progresses, you may experience more severe symptoms.

Some of the early signs of chronic obstructive pulmonary disease (COPD) are an ongoing cough, increased mucus, and fatigue. Recognizing these symptoms is important to know whether you need to see ...

Causes of a chronic cough, which persists for more than eight weeks, include air pollution, asthma or allergies, chronic obstructive pulmonary disease (COPD), and gastroesophageal reflux disease ...