An abscess occurs when an infection causes a pocket of pus to develop. Abscesses can develop on the skin, in the mouth, or inside the body. Bacterial infections typically cause abscesses.

What is a gum abscess? An abscess is a pocket of pus that can develop on many parts of your body, including the inside of your mouth ... is unable to completely drain the abscess.

If an infection becomes so painful that it can’t be managed by nonprescription medicines, see your doctor or dentist for drainage ... An abscess that has extended to the floor of the mouth ...

A dental abscess ... to drain the sinus. In some cases, the condition can be fatal. This is a very rare complication. Ludwig’s angina: This is an infection of the floor of the mouth when ...