See The 10 Best Electric Toothbrushes on Ezvid Wiki ►►
Fact #1. Dentists overwhelmingly recommend them as the best means of keeping your teeth clean and free from plaque. The main reason is because the whirring bristles spin much faster than a human hand can move. A manual toothbrush can deliver 300 to 600 movements per minute. On the other hand, an electric one can move up to 50,000 times per minute.
Fact #2. They have built-in timers so you brush the proper amount of time. Most people only brush their teeth for an average of 45 seconds. However, the recommended time from dental professionals is at least 2 minutes. Many of these models beep every 30 seconds to let you know the amount of time you should spend on each quadrant of your mouth.
Fact #3. People who have a tendency to brush too hard may prefer one of these. Brushing too vigorously can injure your gums and cause them to recede. It can also remove enamel from the tooth surface. With electric toothbrushes, you simply hold the brush and let the device do the work. You don't need to apply any pressure.
Fact #4. They are recommended for those with physical conditions such as arthritis. This is because they have larger handles that are easier to grip. Plus, the only movements you need to do is repositioning it around your mouth. This is helpful in reaching tricky areas such as the backs of molars and behind your upper and lower front teeth.
Fact #5. While the toothbrush itself dates back some 7000 years to the use of what’s called a Miswak stick, the electric toothbrush has a shorter history. It was invented in the 1950s in Switzerland by Dr. Philippe Guy Woog. They were initially created for patients with limited motor skills and for orthodontic patients. By the 1960s, General Electric introduced their own brand to the United States.