Add Yahoo as a preferred source to see more of our stories on Google. From twice-a-day brushing to using mouthwash, we do a lot to keep our teeth squeaky clean and sparkling. Another dental habit you ...

It's not hard to perform the basics of a healthy dental routine, but patients still have a hard time with one step in particular. When it comes to flossing, people often just aren't doing it — or they ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Today’s Burning ...