Drink up to keep sinus membranes well hydrated. Avoid outdoor exercise at peak pollution hours. Bathe your pet and clean your home regularly to keep allergies from clogging your sinuses.

The sinuses are air-filled spaces in the skull at the back of the face, and they rely on mucus to stay moist and clean ... polyps When medications fail to ease your symptoms, endoscopic sinus ...

The study included data on all Finnish adults with chronic rhinosinusitis with nasal polyps who underwent endoscopic sinus surgery between January 2012 and December 2018, comprising a total of ...