Electric toothbrushes are not suitable for everyone
Now, many people use electric toothbrushes to brush their teeth, think electric toothbrushes can brush their teeth more cleanly. Indeed, electric toothbrushes have their own advantages, but not all applicable.
Electric toothbrush easy to use, deep cleaning. With an electric toothbrush, you can easily brush your teeth with just a single click. Its rotation speed is very fast, the frequency of brushing vibration will become very high, instant toothpaste is broken down into a subtle foam, deep penetration into the deep seams. In addition, the constant vibration of the bristles can promote oral blood circulation, play a role in the massage gum tissue.
Electric toothbrush to be replaced once every 3 months. Like ordinary toothbrushes, electric toothbrushes also need to be replaced every 3 months with a new brush head. This is because after using the brush for a period of time, the bristles will become rough, easily causing damage to the gums. Experiments have also shown that, compared with the brush head after 3 months, the new brush head removes 30% more dental stains than the old brush head.
People with periodontitis and other diseases should not be used. When using an electric toothbrush, improper handling can also hurt your teeth. The best method of brushing is to brush up and down, which is the vertical brush. However, the frequency and intensity of vibration of the electric toothbrush are fixed. When the brush head rotates on the tooth surface, it is similar to the horizontal brush, which may cause some abrasion to the teeth. In serious cases, it may also cause diseases such as periodontitis. Therefore, for those suffering from gingivitis, periodontitis these teeth are not good people, do not use the electric toothbrush.