There are several reasons why some might feel more tooth sensitivity than others, but, according to Johns Hopkins Medicine, the culprit is typically when the dentin underlying your teeth is exposed, ...

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A new study reveals that the sensitivity of teeth, which makes them zing in a dentist's chair or ache after biting into something cold, can be traced back to the exoskeletons of ancient, armored fish.

Anyone who has ever squirmed through a dental cleaning can tell you how sensitive teeth can be. This sensitivity gives important feedback about temperature, pressure—and yes, pain—as we bite and chew ...

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Fewer things light up your entire face like having white teeth, but at what cost? While Crest Whitestrips have long dominated the market as the go-to solution for an instantly bright smile, numerous ...