5岁的妞妞（化名）长得可爱，但一张嘴，就能看到她两颗门牙间有道宽缝。贺红询问发现，原来她从小就有吐舌头的坏习惯。

5 year old girl（aliases）cute，But a mouth，You can see her two between his front teeth youdao wide seam。HeGong inquiry found，It turns out she was a bad habit of your tongue。

　　妞妞妈不解：“小孩吐舌头不是很正常吗？怎么会影响牙齿？”贺红解释，3岁以前孩子偶尔吐舌，并无问题。但如果养成习惯，将舌头常常放在上下牙之间，就会逐渐影响牙齿骨骼变形，使牙齿倾斜或位移，甚至导致咬合紊乱，使得孩子的外貌呈现“尖嘴猴腮”。

Niuniu mama don't understand：“The child is not very regular your tongue？How can influence the teeth？”HeGong explain，Three years ago the child occasionally spit tongue，And have no problem。But if form a habit，Tongue will often on top and bottom the tooth between，Will gradually influence bone deformation teeth，Make teeth tilt and displacement，Even lead to bite disorders，Which makes children appearance appear“JianZuiHouSai”。

　　同理，嘬嘴巴、咬手指、咬嘴唇等，都会影响牙齿形态健康。贺红建议家长，特别留意3岁以上孩子的生活习惯，一旦发现有吐舌嘬嘴咬唇等行为，一定要及时纠正。

similarly，Chuai mouth、Bite fingers、Bite lips etc，Will affect the healthy teeth form。HeGong suggested that parents，3 years or above special attention to children living habits，Once found a spit mouth bite lips tongue chuai, etc，Must rectify the。

含着奶嘴睡觉 当心“地包天” Contain a dummy sleeping be careful“Bag day to”

　　正在正畸科做治疗的8岁女孩巧巧（化名），是个“地包天”。贺红介绍，巧巧从小喝牛奶，使用奶瓶不当才造成了今天的后果。

Orthodontic division of therapy is 8 years old girl opportunely opportunely（aliases），Is a“Bag day to”。HeGong introduced，Qiao qiao from the milk，Use improper bottle is inconsistent the consequences of today。

　　贺红称，用奶瓶给宝宝喂奶时，应保持瓶身和孩子呈45度角最合适。但实际喂养中，家长很难精确把握，一旦奶瓶角度太高、奶嘴孔太大或太小，或是长时间含住奶嘴，都会让孩子的下颌骨发育异常，出现“地包天”或“小下巴”。

HeGong says，On a bottle while feeding the baby，Should keep body and children is the most suitable 45 degree Angle。But the actual feed，Parents find it hard to grasp accurately，Once the bottle Angle is too high、The nipple hole is too big or too small，Or long time contain live the nipple，Can let the child's mandible bone growth is abnormal，appear“Bag day to”or“Little chin”。

　　贺红建议，家长用奶瓶时注意培养正确姿势。当宝宝的乳牙萌出后，要注意观察，一旦发现有“地包天”或小下巴趋势，要及早就医。

HeGong Suggestions，Parents use bottle cultivate correct when posture。When baby teeth after the eruption，To watch，Once found a“Bag day to”Or little chin trend，Want to go to a doctor as soon as possible。

　　贺红提醒家长，别以为乳牙迟早会掉，有了问题不治没关系。如果乳牙畸形不齐，会影响恒牙萌出，危害整个口腔健康。家长最好每年带孩子做1到2次口腔检查，及时发现口腔问题及早矫正。

HeGong reminding parents，Don't think baby teeth fall sooner or later，The question does not treat it doesn't matter。If the baby teeth deformity not neat，Will affect permanent teeth come out，The oral health hazards。Parents had better take children do every year 1 to 2 times oral examination，The timely discovery oral correction as early as possible。

张着嘴睡觉 易致牙齿畸形 Sleeping with his mouth open easily cause the teeth to come in crooked

　　12岁的小勇（化名）脸特别长，上下牙长得乱，总被小朋友笑话。昨天，妈妈带着小勇来到武大口腔医院正畸科。贺红为他检查后问：“这孩子是不是总张口睡觉？”小勇妈妈很惊奇：“您怎么知道？！”

12 years old of small courageously（aliases）Face special long，Top and bottom the tooth grow mess，Children are always joke。yesterday，Mother took xiao yong came to wu3 da4 oral hospital, orthodontics。For he HeGong inspection asked：“The child is always open to sleep？”Xiao yong mother was surprised：“How do you know？！”

　　贺红介绍，过敏性鼻炎、鼻中隔歪曲等，都可导致呼吸不畅，孩子必须张嘴呼吸才能获取足够氧气。长期张嘴睡觉，会导致患儿上下颌骨发育畸形，造成牙齿长不齐，严重的会出现牙关闭合不全，让孩子更闭不拢嘴，恶性循环。

HeGong introduced，Allergic rhinitis、Septi distort, etc，Can lead to poor breathing，The children must be mouth breathing to get enough oxygen。Long-term mouth sleep，Children will lead to the jaw and malformations，Cause teeth long not neat，Serious will appear jaws closed insufficiency，Let the child not approach more close mouth，Vicious cycle。

　　贺红建议，当孩子乳牙完全萌出后，家长应留意观察孩子睡觉形态。一旦发现孩子无法闭嘴，应及时到医院检查口腔及五官，查清原因早做治疗。(记者周晔 实习生张璟祎 通讯员蒋楚剑制图陶刚)

HeGong Suggestions，When a child after the eruption completely baby teeth，Parents should pay attention to watch children sleeping form。Once found that children can't shut up，Should promptly to the hospital the examination of the oral cavity and the facial features，Find out the reason do early treatment。(Reporter ZhouYe interns zhang Jing Yi correspondent JiangChuJian TaoGang drawing)