Viral infections, including rhinoviruses, influenza, and parainfluenza, are the most common causes of sinusitis. However, bacteria, fungi, respiratory illnesses, structural issues in the nose, ...

Sinus infections, also known as sinusitis, can leave us feeling miserable with symptoms like nasal congestion, facial pain and headaches. But beyond the discomfort, many people like you worry about ...

Q: Are sinus infections contagious? A: Sinus infections, also known as sinusitis, can leave us feeling miserable with symptoms like nasal congestion, facial pain and headaches. But beyond the ...

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 ...

For many residents in Centennial Hills, Summerlin, Skye Canyon, Providence and Northwest Las Vegas, those environmental ...

Dear Dr. Roach: At age 76, I was diagnosed with sinus node dysfunction last year after several episodes of what I'd call being "spaced out" (for lack of a better term). I couldn't explain these ...

DEAR DR. ROACH: At age 76, I was diagnosed with sinus node dysfunction last year after several episodes of what I’d call being “spaced out” (for lack of a better term). I couldn’t explain these ...