A newly invented dental paste (search) could silence the dreaded whine of dentists’ drills, fixing early cavities without fillings. The paste was developed by researchers including Kazue Yamagishi, ...

When a dentist drills out the decayed section of a tooth that has a cavity, it’s important that they also remove the bacteria that caused the decay in the first place – or at least, that they remove ...

A novel therapy holds real promise in changing the way dentists treat your cavities—they'd get the cavities to fill themselves. As the Guardian reports, researchers at King's College London found that ...

Cavity-prone patients, rejoice: There may soon be less reason to avoid those dentists’ chairs -- researchers have developed a drill-free way to fix and fill teeth. NPR reports on a method that would ...

Getting a filling isn't always the end of a tooth's cavity problems. Sometimes, bacteria is able to get down between the filling and the surface of the tooth, causing another cavity to occur. A new ...