The maxillary sinus, a pyramidal cavity within the maxilla, is a region of profound clinical importance owing to its complex anatomy and intimate association with dental structures. Variations in ...

The function of the paranasal sinuses is not clear, but theories include humidification and warming of inspired air, lightening of the skull, improvement of vocal resonance, absorption of shock to the ...

Symptoms often include facial pressure, congestion and fatigue — It affects about 37 million Americans each year — Infections ...

The size and shape of the frontal sinus can vary from person to person. These spaces fill up with mucus, which then drain into the nose. The draining process can be hindered by blockages. If mucus ...

Intersect ENT is launching its Sinuva Sinus Implant, a new approach to treating nasal polyp disease in adult patients who have had previous sinus surgery. The Menlo Park, CA-based company said nearly ...

Pain and pressure around your sinuses -- in your forehead, in your cheeks, behind and between your eyes, and above your nose Tenderness when you touch your face Pain that gets worse when you bend over ...