By the time you reach your 60s, you’re almost certain to need treatment for tooth decay. Figuring out exactly what dental care you need and when can be challenging. Yet there’s one key step that’s ...

The sweet spot is a toothbrush that does it all, but orthodontist Janet Stoess-Allen, says that because teeth are curved, “rotating heads are more effective in getting to all sides of them.” ...

To safely whiten your teeth at home, follow product instructions and use professional-grade, ADA-approved products. Avoid ...