Tooth Infection * *

A tooth infection, usually in the form of a dental abscess, infected tooth or wisdom tooth, tooth decay or other dental infections, is a buildup of pus below the teeth, which is caused when bacteria enter the root of the tooth. This means that you are at a higher risk for tooth infection if you have cavities or gum disease. You can help prevent a tooth infection by keeping up a good oral hygiene regimen, which includes brushing twice a day and flossing and rinsing regularly. If you think you have a tooth infection, you should see your dentist to seek treatment.