1. Correct grip, with thumbs extending forward more than the “like” gesture.
2. Aim the toothbrush at the place where the teeth and the gums meet, and when brushing the upper teeth, the bristles face up (when brushing the upper teeth, the bristles face up, covering a little gum, and the toothbrush moves horizontally and short distances.) (When brushing the lower teeth, the bristles face up. Face down, follow the same method to brush.)
3. The bristles and the teeth are at an angle of 45-60 degrees. At the same time, gently press the bristles toward the teeth to make the bristles slightly arc, and the sides of the bristles also have considerable contact with the teeth. (The toothbrush is at an angle of 45 to 60 degrees with the teeth, and lightly press against the teeth, so that the sides of the bristles are also in contact with the teeth, but the bristles must not be branched by the teeth.)
4. After the toothbrush is positioned, start a short-distance horizontal movement, brushing the two or two teeth back and forth about ten times.
5. Open your mouth when brushing your teeth and see the last tooth on the right side of the upper row. Then start from the right-back cheek side and brush to the left; then the left occlusal surface, the left lingual side, and then back to the right lingual side, and then the right occlusal surface. There will be no omissions in such a sequential brushing. (The sequence of brushing your teeth has a formula: start on the right and end on the right.)
6. When brushing the occlusal surface, brush two or two teeth back and forth.
7. The lingual side of the posterior teeth of the upper jaw is less easy to brush. The bristles are still aligned with the junction of the teeth and the gums, and the handle should be close to the front teeth.
When brushing the right lingual side, the handle will naturally face to the left. At this time, we recommend using the left hand to brush the lingual side of the right posterior teeth.
8. In addition, brush the buccal side of the back teeth with the same hand, that is, brush the right buccal side with the right hand. Use your left hand on the left cheek side. At the same time, the handle of the brush can prop up the cheeks to facilitate sight. )
9. After brushing the upper teeth, use the same principles and methods to brush the lower teeth.
The correct thing is to brush your teeth in the morning and evening, rinse your mouth after meals, and brush your teeth up and down instead of sideways.
