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 ...

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 ...

With seasonal allergies, a self-diagnosis is often a misdiagnosis. May 23, 2011— -- The pollen count is through the roof and once again, you have a stuffy nose, sinus pain, fatigue and reduced ...

Share on Pinterest Inflammation from a sinus infection can put pressure on nerves, causing tooth pain. Sinuses are cavities that are filled with air. Small hairs called cilia line the sinuses. Cilia ...

That troublesome headache might not be a migraine or brought on by tension. It could be caused by sinus trouble, said doctors at Baylor College of Medicine. “Our sinuses are air-filled spaces in our ...

Grass pollen, tree pollen, weed, and mold spores are still elevated in our area and a local dentist says that’s bringing people into his office; they are confusing sinus pain with a toothache. Here’s ...

Sarah Mitroff has worn many hats at CNET, including Senior Mobile Editor and Managing Editor of Health and Wellness. Currently, she is a freelance editor. Throughout her career, she's written about ...

SIOUX CITY | Facial pain, pressure and nasal drainage -- common symptoms of chronic sinusitis -- can now be easily treated in a select group of patients in a doctor's office under local anesthetic ...