Knowing about how long a tooth will survive after a root canal can be useful in dental practice, and help patients and dentists make better oral care decisions. Teeth survive about 11 years after ...

About the expert Sasha Ross, DMD, MS, is a board-certified periodontist who has been with the Cleveland Clinic since 2013. She earned her dental degree from the Harvard School of Dental Medicine and ...

A root canal is when the internal part of the tooth is infected, the nerve has died, or it's painful. We make a small opening on either the chewing surface of a back tooth or the back side of a ...

A root canal treatment is a dental procedure used to treat infection or damage inside a tooth, specifically in the pulp (the soft tissue at the centre of the tooth). It involves removing the infected ...

Persistent discomfort could mean the pulp inside your tooth is inflamed or infected, which an advanced root canal treatment ...

Endodontic treatment typically involves eradicating debris and microorganisms within a tooth to clean up infection as much as possible, followed by filling the root canal to prevent reinfection.

Smoking and other tobacco use can cause oral health problems like gum disease and tooth decay. Tooth decay is the destruction of tooth structure and can affect both the enamel and the dentin layer ...