Comment by Frondo
9 years ago
Heh, anecdotally, I used to get a couple cavities a year, pretty consistently, never flossed. I started flossing religiously a few years ago, and after a week of spitting blood out in the sink afterward, I got used to it. Haven't had one since.
Anecdotally, my wife has been flossing forever and has cavities all over the place. I, on the other hand, never ever flossed, rarely brush my teeth more than once a day, and have no cavities.