A tooth abscess occurs when a decayed or broken tooth fills with pus and infected material. It can cause pain and swelling in the mouth and surrounding areas.

Tooth abscess can develop due to an untreated dental cavity, an injury, or previous dental work, Dr Sreea Roy, ... (RCT), incision and drainage, or extraction of the affected tooth.

A tooth abscess is a complication of tooth decay. It may also result from trauma to the tooth, ... Surgical drainage of the abscess or extraction of the affected tooth may be necessary.