Do you really brush your teeth right every day? The right way to brush your teeth
4hw.com.cn: brushing teeth must be something we do every day. Some people will say that I brush teeth every day, but the teeth look yellow. Maybe your brushing method is not correct. The vast majority of people have the habit of brushing their teeth: before the toothbrush is squeezed into the toothpaste and put into the mouth to brush, they are used to brushing their teeth after the toothbrush is moistened with water, which is extremely unhealthy. So how to brush your teeth to be healthy? What are the scientific methods? Let's get to know.
1. Brush the outer surface of teeth first
The bristles of the toothbrush are 45 degrees to the surface of the teeth. Place the bristles obliquely and press them gently at the junction of the teeth and the gums. Brush back and forth in a small arc. Brush the teeth in the upper row downward and the teeth in the lower row upward. Pay attention to brush the gums gently. Massage properly can promote the blood circulation.
2. Brush the occlusal surface again
Hold the toothbrush flat and brush the occlusal surface back and forth with moderate strength. The dynamic bristles of the health-care toothbrush can play a unique role in different parts, cleaning the tooth surface and the gap between teeth respectively. The flexible and thin brush head can clean the hard to reach back molars.
3. Brush the inner side of teeth
Stick up your toothbrush. Use the dynamic bristles on the front of the toothbrush to gently clean the inner surface of the teeth.
4. Brush the tongue surface gently
Brush the surface of the tongue gently, remove the food residue and bacteria from the inside to the outside, and keep the breath fresh.
In order to maintain the health of teeth and periodontium, it is necessary to remove the plaque effectively and thoroughly. Plaque usually regenerates within 1 to 6 hours after removal, so the removal of plaque should be at least twice a day. In the removal of dental plaque, special attention should be paid to the adjacent teeth and gingival sulcus. It is recommended to brush teeth twice a day, 10 times per time for each part (5 times back and forth). The brushing time varies from person to person, but generally should not be less than 3 minutes.