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 ...

The type of antibiotic doctors recommend for tooth infections ... effectively eliminate your infection. Antibiotics of the penicillin class, such as penicillin and amoxicillin, are most commonly ...

Dentists may prescribe an antibiotic such as Amoxicillin for abscessed tooth treatment to keep the infection from spreading to nearby teeth, your jaw or other facial structures. They may also ...

A tooth infection often involves bacteria, and a dentist may prescribe antibiotics in some situations. Examples include amoxicillin, phenoxymethylpenicillin, metronidazole, and clindamycin.