The tooth root sits below the gumline and helps anchor the tooth in the jawbone. An exposed root, which may poke through the gum, can indicate damage to the gums or teeth. When a tooth root is no ...

Tooth sensitivity caused by heat or cold typically occurs when a tooth’s outer protective layer, the enamel, has worn down. Receding gums that expose a tooth’s root may also be a cause. Share on ...

A tooth infection or “tooth abscess” is a collection of pus and bacteria that forms inside the tooth or gum. Without proper treatment, tooth infections can spread to other areas of the body, and this ...