A tooth abscess happens when a tooth fills with pus and other infected material. This occurs after the center of a tooth becomes infected with bacteria. It’s typically a result of tooth decay or a ...

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.

Q My 10-year-old Jack Russell terrier has led a healthy life free of any problems. Last week, in what seemed like an overnight occurrence, her left cheek swelled up just under her eye. I rushed her to ...

Imaging aided in the diagnosis of a 26-year-old man's very unusual infratemporal fossa abscess that developed in the lateral pterygoid, a masticatory muscle, following wisdom tooth extraction. The ...

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, ...

A healthy 45-year-old man experienced respiratory failure due to a giant life-threatening lung abscess caused by oral bacteria stemming from a wisdom tooth extraction. The case report was published in ...

Throbbing tooth pain is a sign that you might have tooth damage. Tooth decay or a cavity can give you a toothache. Throbbing tooth pain can also happen if there is an infection in the tooth or in the ...

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 ...