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 ...

A sinus infection, also known as sinusitis, happens when the sinus cavities—the air-filled areas within your skull—inflame and swell. This inflammation prevents the usual flow of mucus, resulting in a ...

Your sinuses are air-filled spaces inside your forehead, cheekbones, and behind the bridge of your nose. When inflamed — usually because of an allergic reaction or an infection — they swell ...

Sinuses are air-filled cavities that are located within the bones of the skull, especially around the nose and eyes. These cavities are lined with a membrane that produces mucus, helping to ...

The Rhinology and Sinus Surgery Program provides comprehensive care for inflammatory, infectious, and neoplastic diseases of the sinus and nasal cavities. Our subspecialist physicians treat patients ...