Chest pain when coughing can sometimes be a sign of a medical emergency like a heart attack. Acute bronchitis causes symptoms like coughing with mucus and chest soreness. GERD involves stomach acid ...

Some people continue coughing after they recover from a common respiratory infection. Doctors explain why a cough can last ...

People often dismiss a cough as a minor ailment, but sometimes it can be a sign of an underlying problem, especially when it's accompanied by mucus (phlegm). What is the reason for a cough with phlegm ...

Huff coughing, or huffing, is a breathing technique that helps move mucus out of the lungs. It can clear the lungs and help prevent infection in people with conditions such as chronic obstructive ...