Dentists explain how much is safe to consume for your teeth and how to make your sparkling water habit a little bit healthier ...

teeth grow in such a way that upper teeth fit a little over the lower teeth. Your molars — the flat, wide teeth at the back of your mouth — should fit into one another. Proper tooth alignment ...

Enter the Y-Brush, made in France. This, frankly grotesque-looking, device promises to clean all of your teeth in 10 seconds flat. It promises, in fact, nothing less than a total reinvention of ...