A root canal is a procedure designed to remove infected or inflamed pulp from inside the tooth. The pulp contains nerves and ...

Poor oral health can cause low-grade inflammation linked to some chronic illnesses. A root canal (when it’s needed) could lower those risks, a new study found. Successfully treating a tooth infection ...

Repairing the diseased tooth likely leads to reductions in bacterial infiltration into the body, and better health markers MONDAY, Nov. 24, 2025 (HealthDay News) — Nobody wants a root canal, but if ...

MONDAY, Nov. 24, 2025 (HealthDay News) — Nobody wants a root canal, but if you must get one there’s possible benefit for your heart. Researchers in Britain found that a successful root canal appears ...