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.

Dear Doctors: My nose has been plugged up for a few weeks from a sinus infection. Now my left ear is feeling full, and sounds are muffled. Can that be related? My dad says yes. (He has GERD; he says ...

Sinusitis can cause facial pressure, sinus headache, and other symptoms. Treatment may depend on the cause. A sinus infection, also known as sinusitis or rhinosinusitis, occurs when your nasal ...

DEAR DOCTORS: My nose has been plugged up for a few weeks from a sinus infection. Now my left ear is feeling full, and sounds are muffled. Can that be related? My dad says yes. (He has GERD, and he ...