Do Root Canals Cause Cancer?

When dealing with a severely infected tooth, waiting for the infection to heal on its own or relying on antibiotics won’t suffice. A root canal is the only effective treatment. Although the procedure boasts a 95% success rate, misinformation about it is not uncommon, including the belief that it can cause cancer. But is there any truth to this claim? Read on to learn more about how root canal therapy works and whether it poses a cancer risk.