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 ...

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.

When it comes to respiratory health, a cough serves as the body’s primary alert system, protecting airways from harmful substances and clearing unwanted material. Yet for millions of Americans, this ...

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 ...

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

A single cough might seem harmless, but it can often tell a deeper story about your health. Whether it’s a dry tickle that lingers or a chesty hack that won’t quit, one cough can signal anything from ...

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

Cough is the most common chief complaint in the United States and Australia. 1 Although the differential diagnosis of cough in children is extensive, coughs can have very characteristic presentations ...

So your cold's long gone, but have you now been left with a lingering cough that is keeping everyone awake and annoying colleagues? New US research shows the average time for a cough to last after a ...