孩子说,他一吃东西就牙疼。你掰开他的小嘴,看到他牙齿上有小斑点。请赶快带他去看牙医吧,因为幼儿龋齿的发展会很快,需要尽快治疗。识别龋齿孩子患了龋齿,牙沟上会有棕色的小斑点,有时会感觉到明显疼痛,这表明他的龋齿已经比较严重了。幼童的龋齿大多发生在门牙上部,如果不及时治疗,就会扩展到犬牙和临时的臼牙上。龋齿会在牙表面扩展,但最主要 The child said he had a toothache on a meal. You broke his small mouth and saw a small spot on his teeth. Please take him to the dentist as soon as possible, because the development of dental caries will be fast, need to be treated as soon as possible. Recognition of dental caries Children have dental caries, small brown spots on the gully gum, and sometimes significant pain, indicating that his caries are already severe. Children’s dental caries mostly occur in the upper part of the incisors, if not treated, it will be extended to the hips and temporary molar teeth. Dental caries will spread on the tooth surface, but the most important