Imagine you go to the dentist with an achy tooth. They say you need a root canal and a crown, costing around $3,000.

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 ...

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 ...