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 ...

Any tooth abscess needs dental treatment, but some home remedies, such as a saltwater rinse or a cold compress, may relieve the discomfort caused by the infection. A tooth abscess can arise from ...

People with an infected or abscessed tooth are at elevated risk for cardiovascular disease. They are at particular risk for developing a serious infection during surgery, including endocarditis, a ...