Is Sharing a Toothbrush Dangerous? Ever use someone else’s toothbrush? You may think twice about doing it again after reading this: Toothbrushes can be a source of repeated dental infections. Toothbrushes can cause a a bacteremia (bacteria entering the bloodstream) that may result in an
toothbrush
Damaged Dentin Causes Indecent Exposure Your teeth are made up of several layers. The incredibly hard, outer ‘enamel’ layer that allows you to bite and chew, the more porous ‘dentin’ layer that lies beneath the enamel and extends below the gumline, and the inner soft