The placement of a permanent pacemaker is the definitive treatment for sinus node dysfunction, but not everyone needs this.

The holiday season brings family gatherings and frequent travel — but for many Scottsdale residents, it also brings sinus ...

Sinusitis is becoming increasingly common, causing pain and pressure around the nose, forehead, and eyes. Managing this ...

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.

Many people suffer from sinusitis during seasonal changes, experiencing persistent nasal congestion and yellow mucus. The ...