A root canal is a dental procedure that gets rid of damage in your tooth’s roots while preserving your natural tooth. Root canals become necessary when infection or inflammation develops in the soft ...

Columns share an author’s personal perspective. Q: I recently went to the endodontist and was told my root canal from 15-plus years ago failed and that I could have an apicoectomy or another root ...

Root canal treatment helps save an infected tooth, relieve pain, and stop further damage. Learn about the root canal ...

Clinicians successfully removed a 16-mm fragment of a nickel-titanium (NiTi) endodontic instrument that became stuck in a man's tooth during a root canal by using a simple rather than a professional ...