What Is an Abscessed Tooth? An abscessed tooth is one that is infected in or around the root, creating a pocket of pus. Anyone, from children to the elderly, can get one. If you have one, it won’t get ...

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 type of antibiotic doctors recommend for tooth infections can depend on the type of bacteria causing the infection and whether you are allergic to penicillin. A tooth infection, sometimes called ...

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.

Forbes contributors publish independent expert analyses and insights. I'm a medical journalist covering cardiology news. People with an infected or abscessed tooth are at elevated risk for ...