When's the last time you replaced your toothbrush? For many people, the answer is "too long ago." "The average person should be swapping out for a new toothbrush every three to four months," Dr. Kevin ...

Dental hygiene is important for both physical and aesthetic reasons, and although there are endless dental products on the market, a good old-fashioned toothbrush (or an electric one) remains the ...

If you know how to clean a toothbrush, you know it isn't time-consuming or costly. But you may be surprised how often you should do it. “I always say, never rush while you brush,” says Roopali ...