Please provide your email address to receive an email when new articles are posted on . Most cases are benign and resolve spontaneously. The most common causes are post-infectious, asthma or ...

A wet cough is one that produces mucus or phlegm. It’s also sometimes called a productive or chesty cough. An occasional cough is usually nothing to be worried about — it’s a normal reflex that helps ...

Q: I have developed an episodic but chronic cough. My wife thought it could be due to my acid reflux. Is that a real thing? A: We cough to protect our airway or because something irritates the airway.

It sounds like barking in the middle of the night — the kind that alarms many parents — but it is most likely stridor. What ...

A dry cough that lingers without fever or mucus may be linked to poor air quality. Doctors explain how pollution irritates ...