Once you understand what's behind your cough, choosing the right treatment becomes much easier.

Background and Objective: Airway clearance is essential for maintaining patency in critically ill patients and relies on the mucociliary escalator, expiratory flow, and cough strength. A weak cough ...

Discover effective day and night remedies and OTC treatments to ease your symptoms. Plus, know when to seek medical help.

Some people continue coughing after they recover from a common respiratory infection. Doctors explain why a cough can last for weeks, masking etiquette and red flags suggesting something more serious.