The fact is that upper back molars, especially ones that stand alone without a neighboring tooth, have roots that practically penetrate the sinus floor. Removal of these teeth often results in an ...

Depending on the type of tooth extraction, either a local or general anesthetic is usually used to help reduce the pain associated with the procedure. The anesthetic that is used can also be ...

A sinus infection can cause tooth pain. Learn more about how the two are connected, the symptoms, and how a person can treat their sinus infection at home.

Dear Doctors: I saw my dentist for pain in an upper molar, but the X-ray was normal ... Why would having a sinus infection give you a toothache? Dear Reader: Tooth pain that arises from inflammation ...