At age 76, I was diagnosed with sinus node dysfunction last year after several episodes of what I’d call being “spaced out” ...

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 instances to myself, ...

— G.W.T.Dear G.W.T.: The sinus of the heart has nothing to do with your nose as you might guess; it's a structure in the right atrium where blood flows into the heart from the venae cavae. It contains ...

advanced 3-D imaging and in-office procedures such as balloon sinuplasty – a minimally invasive option that opens blocked ...

The patient - let's call her Melanie - in my consulting room looked absolutely mortified. 'What seems to be the problem,' I ...

Waking up with a stuffy nose is common and usually caused by allergies, nasal inflammation, post-nasal drip, sleep position ...