A tooth abscess is a collection of pus that forms inside a tooth or its surrounding structures. The abscess itself is one of the later stages of tooth decay, and typically occurs before tooth loss.

Abscessed Tooth: Types, Causes, Stages, Symptoms and Treatment: By Shreoshree Chakrabarty An abscessed tooth is a painful condition caused by a bacterial infection that results in a pocket of pus at ...

Tooth decay can appear differently depending on the stage of severity. You may experience more symptoms, including pain and swollen lymph nodes, at later stages. Tooth decay is damage that occurs to ...