What Is a Root Canal? A root canal is a treatment used to repair and save a tooth that is badly decayed or infected. A tooth's nerve and pulp can become irritated, inflamed, and infected due to deep ...

You might assume root canals are painful, but many people report they're no more painful than getting a filling. The discomfort you may have leading up to this kind of dental care can be very painful ...

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 ...

While most people can expect some discomfort during and after a root canal procedure, excessive pain is not typical. How long some pain lasts after a root canal can vary, but it should ease within a ...

A Medline search and handsearching of the following journals were carried out: International Journal of Periodontics and Restorative Dentistry, Journal of Clinical Periodontology, Journal of ...