Students the most common oral diseases than dental caries, which is cavities. In fact, the cavities which are not insects, but because there is no time to chew food after brushing teeth, food residues in the role of bacteria, fermentation, acid erosion of teeth so decalcified teeth, softening, and then slowly to form hollow, is dental caries. According to statistics, children's deciduous teeth caries prevalence rate of 80% to 90%, 40% prevalence rate of permanent teeth.
According to experts, the prevention of dental caries, there are three main methods: 1. The use of fluoride toothpaste. Beijing area the lower the amount of fluoride in the water of life, so I chose fluoride toothpaste is a good supplement. This toothpaste makes teeth more dental equipment robust, acid, can inhibit the bacteria, but also the ability to increase tooth remineralization. After scientific studies and long-term use of fluoride toothpaste on the body without any adverse factors, dental care is a safe way.
2. Pit and fissure sealant methods. In fact, this is the best way to prevent dental caries. Each person's posterior teeth (molars) occlusal surface there are always shades of ditch that fissure. Pit and fissure caries is likely to grow in these places filled polymer resin in advance, isolated external cariogenic factors. New eruption in the child's teeth for pit and fissure within one year of the best. Experts suggest that parents with children to the Dental Hospital Division for the prevention of pit and fissure.
3. Early filling. Found in shallow caries to the hospital as soon as possible after the restorative treatment.
Another oral health problem affecting students is How to control plaque and tartar misplaced teeth deformities. This is mainly genetic, poor diet and living habits. Orthodontics is the best age of 12 to 14 years. Since then has been replaced with permanent teeth.
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