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孩子从半岁左右开始长牙齿,到2～2.5岁,会长出20颗乳牙;6岁到12岁,乳牙开始有次序的脱落,相应的恒牙就开始萌生了。很多人认为要换掉的乳牙不重要,这是导致家长忽视孩子牙病早期治疗的一个认识误区。乳牙是孩子的咀嚼器官,咀嚼是促进颌骨、牙弓发育,恒牙正常萌生的条件。忽视儿童乳牙的保护,往往会引起孩子牙痛,影响咀嚼消化功能,影响颌面骨骼及恒牙的正常发育,甚至影晌孩子以后的面容美观。专家提醒,保护乳牙是儿童生长发育中一个不能忽视的部分。想让孩子拥有一口好牙齿,家长除了要帮孩子从小养成坚持刷牙,定期做口腔检查的好习惯外,还要警惕孩子那些毁牙的坏习惯。
Children grow teeth from about six months old, to 2 to 2.5 years old, will grow 20 deciduous teeth; 6 years old to 12 years old, deciduous teeth began to order off, the corresponding permanent teeth began to sprout. Many people think that the deciduous tooth to be replaced is not important, which is a misunderstanding that causes parents to ignore the early treatment of children's dental disease. Deciduous teeth are children's chewing organs, chewing is to promote the jaw, dental arch development, permanent teeth normal germination conditions. Neglecting the protection of children's deciduous teeth often results in children's toothache, affecting the function of chewing and digestion, affecting the normal development of maxillofacial bone and permanent teeth, and even influencing the appearance of the child afterwards. Experts remind that the protection of deciduous teeth is a part of children's growth and development can not be ignored. Want children to have a good tooth, parents in addition to help children develop a child to adhere to brush teeth, regular oral examination of the good habits, but also guard against the child that the bad habit of ruining teeth.