With emphysema, you can have symptoms like shortness of breath, coughing, wheezing, and chest tightness. Your symptoms can worsen after exposure to lung irritants, such as tobacco from smoking.

Symptoms of stage 3 and 4 emphysema may significantly affect a person’s ability to perform daily activities, such as showering. People may experience frequent flare-ups, worsening shortness of breath, ...

You may have heard the term COPD before — either in a radio or television commercial. COPD, short for chronic obstructive pulmonary disease, is a serious lung disease that over time makes it hard to ...

For centuries, doctors and caregivers have listened to the different types of cough in search of clues to help diagnose underlying disease. Coughs are a valuable diagnostic tool, but how do you know ...