Most people have heard the term “root canal” or have even had the procedure but are unsure of exactly what root canal treatment is. “I have heard many patients say a root canal is when a dentist ...

Root canal treatment is designed to save a natural tooth by removing infected pulp, not to cause pain. An infected tooth, often causing severe tooth pain or sensitivity, can lead to bone loss or ...

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 ...

Endodontists confirm root canal treatment for tooth infection can save natural teeth and contribute to better overall health by addressing local and systemic inflammation CHICAGO, Nov. 24, 2025 ...

Online articles, a film, and even some doctors claim that root canal procedures are the underlying cause of cancer and other diseases. This is false. Root canal procedures do not cause cancer. This ...

A root canal is the name of the dental procedure that cleans out the decay in your tooth’s pulp and root. Your teeth have an enamel layer on the outside, a second layer of dentin, and a soft inside ...

New research suggests root canal treatment, beyond saving teeth, may significantly lower risks of heart disease and type 2 diabetes. By eliminating hidden dental infections, this procedure appears to ...

Root canals treat infected or damaged pulp tissue to save the tooth. Success relies on patient-specific factors—not just technical skill. Technology like microscopes and 3D imaging improves outcomes.

The MarketWatch News Department was not involved in the creation of this content. Endodontists confirm root canal treatment for tooth infection can save natural teeth and contribute to better overall ...