Q I saw my dentist for pain in an upper molar, but the X-ray was normal. My nose was also plugged up, and she said it might ...

Twenty-five percent of all patients had unilateral sinusitis. The most common sinuses involved in patients with fungal sinusitis were the maxillary sinuses (100%) and the ethmoidal sinuses (60%).

The osteomeatal complex contains the narrow channels that provide for mucociliary clearance and ventilation of the anterior ethmoid, maxillary, and frontal sinuses.

Indeed, the present study also found measurements ranging from 0.9 to 7.4 mm, which is probably due to differing root lengths, maxillary sinus pneumatization, buccolingual inclination of the maxillary ...

This situation is significantly more challenging in the posterior maxilla than in other areas, owing to the possibility of a maxillary sinus pneumatization. Therefore, for proper oral rehabilitation ...

» MORE: Get an online treatment plan for your cold, flu, or sinus infection in as little as 15 minutes with Optum Perks Online Care. How to stop burning sensation in nose?

A rare but deadly amoeba claimed a woman's life after she rinsed her sinuses with tap water. Learn about Naegleria fowleri, its symptoms, and how to prevent this fatal infection.