A sinus infection (sinusitis) is caused by a virus or (sometimes) bacteria that creates swelling in the nasal passages. Oftentimes, sinus infections come with or after a viral upper respiratory ...

Every year, allergy season means the sniffles, congestion, itchy, runny eyes and constant sneezing. And every year, you probably promise yourself that this is the year you’ll find a remedy for your ...

SEATTLE — Sinus issues are a year-round struggle for many and the reasons often fall into two categories: mechanical and inflammatory. “Mechanical issues are like the septum that divides the left and ...

Allergy season take a toll on the sinuses. It’s hard to breathe, you’re constantly blowing your nose and, no matter how much you want to get outside in the spring air, doing so wreaks havoc on your ...

Add Yahoo as a preferred source to see more of our stories on Google. We love fall's crisp air, the colorful leaves and the return of pumpkin spice lattes. But we could do without the sniffling and ...

Temperatures are rising and flowers are blooming, but the approaching spring season also means an onslaught of allergy symptoms for many. According to Cleveland Clinic, around 20% of Americans suffer ...