Appalachia has one of the highest rates of oral health problems per person in the US.
If you still have most of your teeth and they’re tightly jammed together, flossing is important. But for some people, simply flossing might not be enough.
Can taking a selfie as you brush your teeth help make you a better brusher? A small pilot study indicates it may. Most of us, as it turns out, are not very good brushers.