A cyst is a sac or cavity that may be filled with pus, semi-solid material, or air. It doesn’t usually cause pain until it gets large. An abscess is a painful, red infection that’s filled with pus. A ...

An untreated tooth infection can spread to other tissues in your body within weeks or months and lead to potentially life threatening complications. While rare, it is possible for a tooth infection to ...

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.

An abscessed tooth is a serious dental infection that develops around the root of a tooth, resulting in a pus-filled pocket. This condition can affect people of all ages and typically stems from ...

A person may experience swollen gums around one specific tooth. Some reasons for this type of gum inflammation include poor dental hygiene, an abscess, and periodontal disease. Other times the ...

Toothaches are often caused by tooth decay, followed by other dental-related conditions, like gum disease, impacted wisdom teeth, or trapped food particles. Non-dental-related conditions can also ...