Add Yahoo as a preferred source to see more of our stories on Google. CentralITAlliance/Getty Images Brushing your teeth twice a day might seem like a mindless activity, and during those two minutes, ...

Electronic toothbrushes result in 22% less gum recession and 18% less tooth decay. Almost half of US adults suffer from gum disease; a quarter have untreated cavities. Oral-B's iO Series 10's ...

Brushing your teeth twice a day might seem like a mindless activity, and during those two minutes, you might space out or watch videos on your phone. This is especially the case when using an electric ...