How to prevent dental health?

Everyday life, most people suffering from dental caries is sugar too much reason, in fact, this is only part of the reason, and the etiology of dental caries is very complex. After a long study, the medical profession: dental caries, largely by the results of the four risk factors together. They are bacteria, food, teeth, and time.

Specifically, a large number of bacterial survival in the oral cavity, some bacteria such as Streptococcus mutans, Actinomyces, Lactobacillus and other chemicals harmful teeth, the tooth is very hard to chew food wear it consumption is very small, but these chemicals can short period of time so that the gradual decomposition of damage. Therefore, the formation of cariogenic bacteria to dental supplies tooth decay is essential. Form a thin film of bacteria in the surface of the teeth, medically known as dental plaque, bacterial plaque for the base attack to the teeth.

Bacterial chemicals harmful to the teeth need raw materials, these raw materials by the carbohydrates in the food supply. Food for the teeth, like a double-edged sword, on the one hand, the body of the food supply, nutrition, making teeth more robust, and enhance the ability of anti-caries of the teeth; the other hand, foods contain carbohydrates after chewing, swallowing, part of the residual oral cariogenic bacteria utilized to How long does teeth after tooth extraction produce corrosive substances to the teeth, thus undermining the dental hard tissue, which led to the occurrence of dental caries.