Fluoride in drinking water has become a hot-button topic. Many of the world's healthiest countries have banned it, but other ...

Penn researchers at the School of Dental Medicine have developed an artificial intelligence-powered process that identifies risk factors associated with tooth decay. The team utilized machine learning ...

Cavities are incredibly common, affecting 90% of adults between the ages of 19 and 64 — but they are often preventable. Also known as "dental caries," cavities are damaged areas in the hard parts of ...