A root canal is a treatment used to repair a damaged tooth. The procedure involves removing the diseased or infected portion of the tooth, sealing the canals (pathways into the tooth), and repairing ...

We’ve all felt that sinking feeling when a routine dental check-up suddenly turns into a list of procedures. The thought of a numbing shot, the high-pitched drill, the awkwardness of lying still and ...

NEW YORK, NY / / October 27, 2025 / Root canals have a reputation for being a dreaded dental procedure - but much of that fear comes from ...

Scientists are examining a new treatment for advanced tooth decay that may eliminate the need for specialist dentists to drill down and scoop out into the deepest and most sensitive parts of your ...

The dental procedure is one of the most dreaded. Here are six of its most common causes. By Susan Shapiro Last fall, I was plagued by a mysterious string of toothaches. Several dental appointments and ...

Aliza Chasan is a Digital Content Producer for "60 Minutes" and CBSNews.com. She has previously written for outlets including PIX11 News, The New York Daily News, Inside Edition and DNAinfo. Aliza ...