Dentistry can save your teeth, but it's difficult to know what's happening when you're in the chair. A dentist showed Insider what the process can look like from his point of view. Here's how he fixes ...

Add Yahoo as a preferred source to see more of our stories on Google. Dentist doing dental (Peter Dazeley via Getty Images) Scott Charmoli's patients' teeth were just fine, but fine wasn't making him ...