Chronic sinusitis is inflammation of the air-filled spaces (sinuses) behind the forehead, cheeks, and eyes, which continues for a long time or keeps coming back.
Chronic sinus infection; Chronic sinusitis
The sinuses are openings in the bones around the nose. Four pairs of sinuses connect to small openings in the nose area. Normally, air passes in and out of the...Read more
Full Question: How much can sinuses and migraines be linked? It seems like every time the weather warms up and my sinuses act up, so do my... Read more »