When bacteria gets into the root of a tooth, it can cause a buildup of pus. This kind of infection is called an abscessed tooth, or a periapical abscess. These infections don’t go away on their own, ...

Q: What causes an abscessed tooth? A: In the center of each tooth is a small chamber called a pulp chamber. It's filled with a soft tissue made up of blood vessels and nerves that is called the pulp.

The danger lies in how quickly infection can reach the nerve of the tooth. In a normal tooth, enamel and dentine provide ...

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.

Any tooth abscess needs dental treatment, but some home remedies, such as a saltwater rinse or a cold compress, may relieve the discomfort caused by the infection. A tooth abscess can arise from ...

An abscess is a pus filled, swollen tissue. It is caused by a bacterial infection. The body’s response to the infection is sending white blood cells to fight the bacteria. This results in the ...

Having swollen gums is not uncommon and could be attributed to a number of different causes. This includes problems with oral hygiene, abscesses, and gum disease. Sometimes when looking at your teeth ...