奶瓶性龋齿是幼儿最常见的龋齿型态,这种蛀牙往往是因为不当的喂食习惯造成可发酵醣类长时间滞留在牙齿周围所致。常见症状:通常父母亲在孩子一岁半左右才发现,孩子的上颚门齿靠近牙龈的地方,有白色脱钙的现象,慢慢地颜色会由淡黄色逐渐变深棕色,若仍不加以控制,很快地龋齿现象会围绕在牙齿周围一周。形成原因:细菌。最普通的是变形链球菌,这种细 Bottle-shaped dental caries is the most common form of dental caries in young children. This type of tooth decay is often caused by improper feeding habits that cause fermentable sugars to persist around the teeth. Common symptoms: usually the parents only found in children about one and a half years old, the child's upper incisors close to the gums, the phenomenon of white decalcification, and slowly the color will gradually dark brown from light yellow, if still not under control, Caries quickly around the teeth around the week. Cause: bacteria. The most common is Streptococcus mutans, this fine