Scientists have found an "unprecedented quantity" of bacteria that cause tooth decay ... mutans DNA in the root of one tooth could also potentially indicate an imbalance or disruption in the ...

Yes, a tooth infection can indeed make you sick and potentially lead to sores in the mouth. An infected tooth can result in ...

If you're experiencing tooth pain when you bite down ... A dental abscess is the result of a bacterial infection, according ...

Gum disease is the chronic bacterial infection that ... To avoid tooth loss, you may need a deep cleaning of the tooth root surfaces below the gums, oral medications, or corrective surgery.

Receding gums are gums that have pulled away from a tooth, leaving its delicate root exposed. This also creates small spaces where plaque, a sticky film of bacteria, can collect. This can lead to ...