Antrochoanal polyps (ACPs) are benign, solitary lesions that originate from the mucosa of the maxillary sinus and extend into the nasal cavity towards the choana. They can present with unilateral ...

Subjective — but not objective — olfactory improvements in patients who underwent endoscopic sinus surgery for chronic rhinosinusitis with nasal polyps were maintained up to 6 months after surgery, ...

Many people suffer from sinus trouble. In fact, Philadelphia sometimes makes the list for worst places for allergy and sinus sufferers. New technology is now bringing a surgical fix once reserved for ...