Learn how often you should be changing your old toothbrushes for optimal oral health, according to dentists. Plus, shop six electric and manual toothbrush options.

If you’re one of the many out there finally getting over a stubborn cold or the flu, you may consider tossing your toothbrush ...

You should be replacing your toothbrush every 12 to 16 weeks, but certain factors may require more frequent swaps. This ...