不论从美貌还是从健康的角度考虑,哪一个家长不希望自己的孩子有一口漂亮整洁的牙齿?儿童,特别是6～12岁正处于乳恒牙替换期的儿童,很容易患龋病。究其原因,主要归于儿童的嗜好——喜甜食。科学研究表明:龋病是由多种因素共同作用造成的,主要的有这么几点:致龋的细菌、易感性 Which parents should not expect their children to have beautiful, clean teeth in terms of beauty or health? Children, especially children aged 6 to 12 who are in the replacement of primary and permanent teeth, are prone to dental caries. The reason, mainly due to children's hobbies - like sweet. Scientific research shows that: caries is caused by a combination of many factors, the main points are: cariogenic bacteria, susceptibility