Imaging, specifically cone-beam CT (CBCT), helped clinicians remove an ectopic third molar and an infected cyst from a patient's maxillary sinus, which is a rare site for a tooth to erupt, according ...

The maxillary sinus is one of the four paranasal sinuses, which are sinuses located near the nose. The maxillary sinus is the largest of the paranasal sinuses. The two maxillary sinuses are located ...

Share on Pinterest Inflammation from a sinus infection can put pressure on nerves, causing tooth pain. Sinuses are cavities that are filled with air. Small hairs called cilia line the sinuses. Cilia ...

Since your sinuses are near your mouth, the pressure accompanying an infection can cause pain in your upper teeth. Pain in the teeth may also result from a toothache. A sinus infection, also known as ...