Oral health video

summary

How should we protect our oral health? What are the common knowledge about oral health? Let's take a look at the following three common knowledge about oral health.

Oral health video

1. What kind of toothbrush is good to use? You should choose a health toothbrush with straight three rows, horizontal six bundles, small brush head, soft bristles and rounded bristles. It can operate freely in the mouth, and the dead angle of teeth is easy to brush. It is better to replace the toothbrush once every 2 ~ 3 months.

2. Master the correct method of brushing teeth. First of all, the force of brushing teeth should not be too large. Some people brush their teeth in a violent way, causing atrophy of oral gums, wear of tooth neck, and soreness to cold and heat. Brushing is mainly to clean several surfaces of teeth. Brush outside: put the toothbrush head at a 45 degree angle between the teeth and the gum edge, gently brush back and forth, and then brush along the gap between the teeth, upper teeth from top to bottom, lower teeth from bottom to top; brush inside: brush the inside of each tooth in the same way as above; brush occlusal surface: put the toothbrush flat, brush the chewing tooth surface (occlusal surface) back and forth, and brush the tongue surface as well.

3. The frequency of brushing teeth should be several times. In fact, the frequency of brushing teeth can only be increased, but not reduced. After three meals and before going to bed, a total of four times, it is best to brush teeth after each meal. Gargling can not replace brushing teeth, and can not remove plaque.

matters needing attention

3. The frequency of brushing teeth should be several times. In fact, the frequency of brushing teeth can only be increased, but not reduced. After three meals and before going to bed, a total of four times, it is best to brush teeth after each meal. Gargling can not replace brushing teeth, and can not remove plaque.