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发现自己的宝宝牙齿长得不如其他宝宝,于是做妈妈的总会有些自责地认为,都怪当初自己没有注意。究竟是哪些小动作“毁”宝宝牙齿呢?乱舔舌头:孩子在换牙期间最容易出现的问题是常用舌头舔松动的乳牙或新长出的恒牙,从而形成吐舌头或是伸舌头的坏习惯。舌头常在上下牙之间形成局部开合,牙齿之间会出现缝隙。常咬嘴唇:如果经常咬上嘴唇可能造成前牙反合,下颌向前突出。咬下嘴唇则会导致上前牙突出,下颌后缩,上嘴唇会变得厚而短,呈张开状态,牙齿外露。
I found my baby teeth look worse than other babies, so my mother will always be somewhat self-blame, blame had no attention to their own. What are the tricks “ruin ” the baby teeth it? Chastise tongue: the most prone to children during tooth replacement is the common tongue licking loose teeth or new permanent teeth, thus forming tongue or tongue bad habit. The tongue is often formed between the upper and lower teeth opening and closing, there will be gaps between the teeth. Often bite the lips: If you bite the lips may cause the anterior teeth anti-joint, jaw forward protruding. Biting your lip will lead to anterior teeth prominent mandibular retraction, the upper lip will become thick and short, was open, the teeth exposed.