Manual VS Electric Toothbrushes , Whats the Difference?
Is there any difference in how you brush your teeth with an electric toothbrush vs a manual one? Yes, there is. A manual toothbrush must be pulled, and then pushed, back and forth across the teeth. An electric toothbrush can do all of the cleaning in just one pass. Simply place the brush against the teeth and slowly pull it along the tooth surface. The vibrating head will move, up to, 36,000 strokes per minute as it passes by each tooth. Thus cleaning much more effectively then several passes of a manual brush.