Sinus infections (also known as sinusitis) strike more than 30 million Americans each year. And if you’re one of them, you’re family with uncomfortable sinus infection symptoms such as nasal ...

No one's thrilled to get sick, but there's something extra cruddy about a sinus infection. The pain, the pressure, the congestion, ugh! If you're dealing with these symptoms right now, you're probably ...

With cold and flu season comes an increased risk of sinus infections, which can trigger a runny nose, sinus pressure, congestion and postnasal drip, among other bothersome symptoms. Fortunately, you ...

That constant sniffling, the pressure building behind your eyes, the headache that won’t quit. You’ve been popping allergy pills for days with zero relief. What gives? You might be fighting the wrong ...

Sinusitis symptoms can be influenced by diet, with cold foods and dairy potentially worsening congestion. Conversely, vitamin ...

The dreaded stuffy nose – that uncomfortable pressure and congestion that makes every breath a chore and every night’s sleep an exercise in frustration. But is it just seasonal allergies acting up, or ...

People who smoke tend to report having sinusitis. But it’s one of the many symptoms that can be curable by quitting or reducing a smoking habit. Smoking can affect your health in several ways. It can ...

In TODAY.com's Expert Tip of the Day, a doctor reveals the important clues about your health that can be found in your snot.