Abscessed tooth

Abscessed Tooth

An abscessed tooth is a dental condition characterized by the formation of a pocket of pus due to a bacterial infection in the tooth's pulp, the innermost part of the tooth. This condition can cause severe toothache, fever, sensitivity to hot and cold, and a bitter taste in the mouth. If left untreated, an abscessed tooth can lead to serious complications, including the spread of the infection to the jaw bone and other parts of the body.

Causes

An abscessed tooth is typically caused by severe tooth decay. Other causes can include gum disease (periodontitis) and a cracked tooth. These issues can allow bacteria to enter the pulp, leading to infection and abscess formation.

Symptoms

The primary symptom of an abscessed tooth is a severe, persistent toothache. Other symptoms can include fever, pain when chewing, sensitivity to hot or cold, swollen lymph nodes in the neck, and a bitter taste in the mouth. In some cases, a visible, painful swelling filled with pus (a dental abscess) may be present on the gum near the infected tooth.

Treatment

Treatment for an abscessed tooth aims to eliminate the infection, preserve the tooth, and prevent complications. Treatment options include draining the abscess, performing a root canal procedure, or extracting the tooth. Antibiotics may also be prescribed to help fight the infection.

Prevention

Prevention of an abscessed tooth involves maintaining good oral hygiene, including regular brushing and flossing, and regular dental check-ups. A healthy diet low in sugar can also help prevent tooth decay and abscess formation.

See also

• Tooth decay
• Periodontitis
• Root canal
• Tooth extraction