How to brush your teeth correctly and protect your teeth is an important part of our five senses, and the health of your teeth is also related to our whole health. If your teeth are sick, it will be very terrible for us. Do you know how to brush your teeth correctly to protect your teeth? Blossoming to tell you!
How to brush your teeth correctly to protect your teeth 1 1? Self-check your dental health.
1, whether there is blood on the bristles when brushing teeth and whether there is blood on the food when chewing, you can judge whether you have gingivitis;
2. Look in the mirror and see the health of your gums. If the gums are red and swollen with bleeding, gingivitis can be judged;
3, the mouth has a big breath or bad breath, which can be judged as periodontitis;
4. Seeing cavities in the mirror indicates that the oral environment is not optimistic;
5, toothache, can be judged as symptoms of gingivitis, pulpitis or periodontitis;
6. There is a sore reaction to hot and cold food, indicating tooth allergy;
7, teeth have different degrees of loosening, root exposure or gingival swelling and pus, can be judged as suffering from periodontitis;
8. Dental calculus and dental stains can be clearly seen, indicating that there is a problem with oral cleaning;
9. Cracks appear on the surface of teeth and lack luster, indicating that teeth begin to lose enamel and teeth begin to mineralize.
Second, brush your teeth correctly to protect your teeth
1, choice of toothbrush
Choose a toothbrush with a small head, which is convenient to rotate flexibly in the mouth and can brush all the tooth surfaces. Generally, you can choose a healthy toothbrush with 2 ~ 3 rows of bristles, with 6 ~ 8 bristles in each row. The hair bundle requires poor water absorption, easy drying, straight and parallel; The top of the toothbrush should be semi-circular or semi-oval, without burrs, so as not to damage the tooth surface and gums. The length of the toothbrush handle should be appropriate, neither too long nor too short, and the handle should be flat and wide, with a depression for thumb pressing. Choose a toothbrush with packaging, because no packaging box will cause pollution. Carefully clean the residue on the toothbrush after each brushing, and put the toothbrush in a ventilated and dry place. After using the toothbrush for 2 ~ 3 months, it needs to be replaced with a new toothbrush.
2, the choice of toothpaste
Fluoride toothpaste should be chosen, which can not only inhibit bacteria, but also protect the enamel of teeth. You can also choose medicine toothpaste according to dental diseases. But don't use the same toothpaste for a long time, otherwise it will easily lead to oral diseases. Ordinary toothpaste and medicinal toothpaste should be used alternately. The amount of toothpaste used each time is enough for adults in the position of 1/2 toothbrush head, and children are only the size of soybean grains. Remember that children should use special toothpaste for children.
3. Correct brushing method
Pay attention to the temperature of water when brushing your teeth. If the water temperature is too low or too high, the teeth will be stimulated by sudden cooling and sudden heating, which will cause pulp bleeding and spasm, affect the normal metabolism of teeth and reduce the life of teeth. Usually, the water temperature for brushing teeth is around 30 degrees.
"Three-thirds system" means brushing your teeth three times a day for 3 minutes each time and 3 minutes after meals. Some people are inconvenient to implement the "three-thirds system" because of life, work and other factors, but they should brush their teeth at least once every morning after getting up early and before going to bed at night to develop the good habit of gargling after meals.
The correct method of brushing teeth is to put the toothbrush on the maxillary teeth, so that the bristles form a 45-degree angle with the teeth, and then rotate the brush head to brush from top to bottom, and brush each part for 8 ~ 10 times repeatedly. The method of brushing inside and outside is the same. When brushing the mandibular posterior teeth, put the toothbrush on the mandibular teeth so that the bristles form a 45-degree angle with the teeth. Then rotate the brush head and brush it from bottom to top, and brush each part for 8 ~ 10 times. The internal and external brushing methods are the same. Maxillary and mandibular front teeth are brushed in the same way as rear teeth. When brushing the maxillary and lingual surfaces of the lower front teeth, the brush head can be erected, with the upper teeth brushing from top to bottom and the lower teeth brushing from bottom to top. When brushing the occlusal surface of the upper and lower teeth, put the toothbrush on it and brush it back and forth horizontally with a little force.
Third, the method of tooth protection
1, use drugs with caution: tetracycline, chlortetracycline and other drugs can make teeth yellow or enamel hypoplasia and dental caries, and should be avoided.
2, avoid alcohol and tobacco: smoking and drinking are harmful to the bodybuilding of teeth, because nicotine, alcohol and so on. It is very corrosive, so you should avoid drinking and smoking.
3, trauma prevention: improper exercise can easily lead to tooth trauma, such as tooth fracture, displacement, dislocation and so on. Therefore, it is necessary to strengthen protection in children's sports to avoid tooth trauma.
4, correct chewing: use teeth alternately on both sides or both sides. If you often chew with one side of your teeth, it will easily cause the tissue on the other side to shrink, which will make your face ugly and affect your appearance.
5, biting teeth: can promote the smooth flow of blood and strengthen the roots. Protect your teeth. Specific methods: lips are slightly closed, and the upper and lower teeth are knocked properly once a day in the morning and evening, each time 100 times.
6. Tooth picking: A large number of bacteria produced by food residues in teeth after eating will corrode teeth, so the food embedded in teeth should be picked out in time. Choose high-quality toothpicks or dental floss when picking your teeth, and don't use hairpins, matchsticks, pins or wire.
7. Correct bad habits: Some children suck their fingers, lick their teeth, bite their lips and pencils, while adults bite the bottle caps with their teeth. These bad habits will cause tooth deformity and should be completely removed.
8. gargle: gargle immediately after eating. Rinse your mouth with water, tea or light salt water, which is very important to remove residual food and odor in your mouth. When gargling, close your lips, suck hard and drum your cheeks 30 ~ 50 times each. It can also be done by changing water for many times.
How to brush your teeth correctly to protect your teeth II. Correct brushing method.
First, the brushing method of the upper tooth surface
Place the toothbrush at a 45-degree angle with the external tooth surface of the tooth, and place the toothbrush at the gum. Brush your teeth from top to bottom, you can brush about 2 at a time, and it is appropriate to brush from top to bottom to 10 times each time. Brush your teeth on all upper teeth surfaces in this way. Remember to brush your teeth Please pay special attention to the external teeth. Never use a saw, it will damage your teeth.
Second, the brush method of the inner surface of the upper teeth
For the inner surface of the upper teeth except the front teeth, brush your teeth from top to bottom in the same way as noodles. But it is not easy to operate the front teeth like this. We can erect a toothbrush for these teeth and brush them from top to bottom.
Third, the method of brushing the lower tooth surface
The lower tooth surface is the same as the upper tooth surface, except that the method of rotating brushing teeth is changed from top to bottom. The purpose of this method is to remove impurities from teeth.
Fourth, the brush method of the inner surface of the lower teeth
The inner incisors of the lower incisors must be carefully brushed, and the toothbrush should be upright and brushed from bottom to top, which is very easy to suffer from dental diseases. Other internal teeth are still brushed externally, which can ensure the health of our teeth.
Five, occlusal surface brush method
The occlusal surface can be brushed by the method we are used to, because the enamel of these teeth is wear-resistant, and it will not be a problem to brush under normal circumstances.