Abscesses are usually caused by specific microorganisms that invade the tissues, often by way of small wounds or breaks in the skin. An abscess is a natural defense mechanism in which the body ...

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 ...

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 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 ...

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 ...

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 ...