The frequency of electric toothbrush is appropriate, and the mouth of electric toothbrush is numb and drooling.

One thing we need to do every morning and before going to bed is to brush our teeth. Now young people are beginning to use electric toothbrushes, which saves time and effort on the one hand, and can clean their teeth more thoroughly on the other. There are many electric toothbrushes on the market now. What is the appropriate frequency of electric toothbrushes? Why do some people brush their teeth with electric toothbrushes?

The vibration frequency of common electric toothbrushes on the market is between 28, and 41,, and people with different dental health can choose within this range. The electric toothbrush mainly relies on the micro-motor in the toothbrush to drive the toothbrush head to vibrate so as to clean teeth. The vibration frequency is linked to the cleaning power to a certain extent. If the frequency is too low, the teeth may not be cleaned, and if the frequency is too high, the enamel may be damaged due to the strong vibration.

when we first use the electric toothbrush, we may have numbness and drooling when brushing our teeth. Especially when using acoustic vibration electric toothbrush. Because the acoustic vibration electric toothbrush cleans teeth by high-frequency back and forth vibration of the brush head, it is easy to stimulate the tongue and cause drooling, and because of high-frequency vibration, it will make the mouth feel numb. However, the acoustic vibration electric toothbrush is more protective of gums and has stronger cleaning power than the rotary one. Therefore, when using the electric toothbrush for the first time, we can adjust it to a low gear or use it with less intensity, and then apply it for a while to adapt to this brushing method and reduce the phenomenon of numbness and drooling.

Nowadays, the era of science and technology has come. Science and technology products can bring convenience and help to our daily life and make our life better and better.