When your toothbrush is no longer up to performing its primary task (the American Dental Association recommends replacing yours every three to four months), take a beat before tossing it in the trash.

If you’ve ever caught your toddler gnawing on someone else’s toothbrush or watched your family’s brushes all huddled together in the same holder, you’re not alone. Toothbrushes may not look dirty, but ...

The humble toothbrush can help with a whole lot more than just your dental hygiene. When it comes to scrubbing clean some of the toughest-to-reach spots around the home, experts say it’s often an ...