Child dental caries' reason

Children prone to dental caries, in particular the incidence of dental caries of primary teeth more. There are two reasons. On the one hand, children with dirty mouth, infants and young children will not mouthwash will not brush their teeth, although older children will mouthwash, brush, mouthwash, but most of the children, do not brush their teeth seriously and can not insist on early and late brush Teeth after eating mouthwash, so in the split Chifeng between the ditch and retention of food residues. In addition, children like to eat snacks, like candy, and even some sugar with a sleeping child's mouth. We know that there are a lot of oral bacteria, Lactobacillus in particular, make sugar and food fermentation residue, a large amount of lactic acid, the acid could damage the structure of the teeth, dental caries occur. On the other hand, poor nutritional status of children, such as children suffering from malnutrition, rickets and a variety of chronic diseases, in particular, suffer from vitamin D deficiency rickets in children, because of the lack of teeth of calcium, loose structure of the teeth, are more likely to be the formation of lactic acid erosion of dental caries .