一项针对3~6岁儿童的横断面研究显示，有蛀牙的宝宝，出现发育迟缓、体重偏低和消瘦的比例要高于没有蛀牙的宝宝。（文献来源：Frontiers in Pediatrics. Association between early childhood caries and anthropometric growth and nutritional status in preschool children: a cross-sectional study）#三叶儿童口腔# #SPOM# http://t.cn/AXcts1nb