Tooth enamel can now be made to repair itself by applying a special gel. The product could save people from developing cavities that require dental fillings. Enamel is the hard, protective layer on ...

Rachael Link is a registered dietitian and health writer based in San Francisco. She completed her undergraduate degree at the University of Central Missouri and holds a master’s degree from New York ...

Composite fillings show over 80% success in young children treated under general anesthesia. Bulk-fill methods reduce procedure time by 60% while maintaining high restoration quality. Material ...