Good question. I looked, and—although electric toothbrushes do remove more plaque and tartar—they also remove 3x as much healthy tooth enamel.
3x sounds really scary, but I have no knowledge of whether a 4 micron extra loss of sound dentin is something to be concerned about or not.
Good question. I looked, and—although electric toothbrushes do remove more plaque and tartar—they also remove 3x as much healthy tooth enamel.
3x sounds really scary, but I have no knowledge of whether a 4 micron extra loss of sound dentin is something to be concerned about or not.