Dental caries cause of disease

Through the clinical data of patients with actual analysis found that the incidence of dental caries lead to a direct result of plaque from the liquid chemical environment, and confirmed that glucose metabolism after the removal of lactic acid in dental plaque fluid as a result of the lower rate of lactic acid in the local The large number of stranded is part of the main reasons for patients with dental caries.

Dental caries is a common oral diseases, show that in some regions of China as a result of dental caries prevention and treatment of young people behind as a result of the premature loss of teeth is very common, two-thirds of the province's children, the young permanent teeth Fill rate below 40%. Therefore, prevention and treatment of dental caries, in particular young people to strengthen the prevention and treatment of dental caries has been a topic of concern at home and abroad, and to understand the cause of dental caries, in particular to identify and determine how susceptible it is a prerequisite for effective prevention of dental caries, previous studies that cause tooth decay The reason is that the plaque taken after the sugar acid.

In view of the many factors and dental caries is a bacterial infection of the disease, but the incidence of dental plaque with the local environment closely related to the group chose not to oral health, children and patients with rampant caries (tooth decay and dry mouth that is radioactive caries) Three categories of susceptible, their plaque composition had a detailed analysis, including analysis of glucose metabolism before and after the organic acids, inorganic ions and minerals such as saturation. The study found a different susceptibility to dental caries between glucose metabolism in dental plaque after birth and no difference between the amount of acid, and glucose metabolism after the plaque fluid milk cool clearance rate is low, resulting in partial lactic acid is part of a large number of stranded The main reason patients with dental caries, dental plaque fluid after the glucose metabolism of minerals in the over-saturation does not lead to dental hard tissue is a Demineralization the direct cause.