For Karla Noboa, a research specialist in the fundraising department at CR, brushing her teeth can be difficult. She has a condition where her muscles weaken as she uses them, so by the end of the day ...

Doesn't fit my bottom jaw. Replacement heads are pricey. Alternative brushes only clean so well. U-shaped brushes aren't a replacement for regular brushing. Your tongue still needs to be cleaned ...

Some consider these toothbrushes a good "hack" to get your kids to brush, but our experts disagree. Fact checked by Sarah Scott Videos showing kids using U-shaped toothbrushes are growing in ...

So which one does a better job at cleaning your teeth? They are probably about equal—and it’s definitely possible to achieve great dental hygiene with either. But the answer to this seemingly simple ...