Yellowing of teeth is a common problem that affects many people. Clean and bright teeth play an important role in a confident ...

Add Yahoo as a preferred source to see more of our stories on Google. If you've found yourself looking extra closely in the mirror lately or zooming in on pictures in your camera roll to analyze your ...

Brushing your teeth every day isn’t just a way to keep your mouth feeling clean. It’s a way to keep your whole body healthy, too. The American Dental Association recommends brushing twice per day, for ...

Arosha Weerakoon is a self-employed dentist in private practice. She has received funding from Colgate to conduct research on how collagen and mineral characteristics in teeth change as we age. She is ...