Because our sinuses are filled with air, any change in that pressure can affect headaches. When the outside barometric pressure lowers, it creates a difference between the pressure in the outside ...

Sinus infections themselves aren’t contagious, but the viruses that cause most of them are. Viral sinus infections often follow colds or flu, which spread through respiratory droplets when someone ...

Allergies and sinus infections have overlapping symptoms, but are caused by different things. Allergies happen when your immune system reacts to something harmless, like pollen or dust, as if it's ...

EAST PROVIDENCE, R.I. (WPRI) — It’s the time of year when people start turning on the heat, but the transition to dryer air can have some negative effects on your sinuses. Dr. Paul Larson ...

Nasal endoscopy is a procedure to look at the nasal and sinus passages. It’s done with an endoscope. This is a thin, flexible, or rigid tube with a tiny camera and a light. An ear, nose, and throat ...

The security software major Avast has bought Piriform, the developers of CCleaner. Piriform is one of the largest providers of PC and mobile optimization software in the world. The company was ...