Human teeth are a very important part of the human body. Our teeth first play a role in crushing food. Through the teeth, food can be made to be more convenient for swallowing. At the same time, teeth are the key to the external image of human beings.Having a good tooth will give you confidence.Some people will develop spasmodic dental caries for some reasons. The occurrence of this disease often causes a major blow to people.Spastic caries is a type of acute spasm, which is rapidly named for its progression.The terrible thing about spastic caries is that in the short period of 6 to 12 months after the onset of illness, most of the teeth in the mouth are suffering from sputum at the same time, which is called “the whole army is annihilated.”In life, how can we prevent spastic caries?1. Avoid sweets and prevent tooth decay. If you eat sweets, brush your teeth or rinse your mouth immediately.After each meal, rinse your mouth, remove food residue, and keep your mouth clean.Brush your teeth in the morning and evening, brush your teeth for 3 minutes each time, brush your teeth moderately, don’t use too much force to avoid damaging your gums.Choice of toothpaste: choice of fluoride toothpaste toothbrush: use a small soft toothbrush and replace the toothbrush regularly (at least every three months).2, maintain good oral hygiene habits brushing teeth is an important part of children’s oral health care, generally advocate vertical brush method, upper teeth from top to bottom brush, lower teeth from bottom to top brush, occlusal surface to brush back and forth, but recommended for preschool childrenUse the lap method to brush your teeth, that is, with the upper and lower teeth gently closed, use a toothbrush to draw a circle on the tooth surface clockwise or counterclockwise to remove plaque.3, eat more fibrous food, pay attention to balanced diet, do not picky eaters, especially eat more vegetables, fresh fruits and other high-fiber, nutritious and rich food, so that it is conducive to the self-cleaning effect of teeth, not susceptible to ricketsIt is also conducive to the growth and development of the oral and maxillofacial surfaces, promoting the alignment of the teeth and enhancing the chewing function.Studies have shown that the amount of sugar per day is positively correlated with the occurrence of dental caries, so try to minimize the amount and frequency of sugar intake.4. Reduce the frequency and quantity of drinking acidic drinks. Frequent drinking of acidic beverages (if juice, carbonated beverages and dairy beverages) can increase the time of direct contact between the tooth surface and the acidic substances, causing demineralization of the teeth, causing tooth allergies and cold.Hot and sour is sensitive and even painful.In addition, the sugar in the beverage is easily metabolized by bacteria, and the long-term drinking is greatly increased, so that the risk of caries is greatly increased.It is best to let children develop the habit of drinking boiled water, or to minimize the amount and frequency of drinking carbonated drinks, and advocate the use of straws to inhale beverages.After drinking the beverage, rinse the mouth with water to dilute the acidic substances in the mouth.