中新网重庆7月10日电(孟幻李春梅)父母都不矮，但12岁女孩星星(化名)身高仅相当于8岁孩子，比同龄孩子矮了一个头。今日，在重庆新桥医院儿科门诊，星星身高偏矮的秘密找到了，因为她的身体内缺少一条性染色体。

Chongqing rocket July 10 (Reuters)(Meng LiChunMei unreal)The parents are not short，But 12 year old girl stars(aliases)Height is only 8 years old children，Than children of the same age short a head。today，In chongqing xinqiao hospital pediatric clinic，The secret of partial dwarf stars height was found，Because of her body lacks a sex chromosomes。

　　星星家住重庆铜梁，已经年满12岁，身高却仅有1米3。说起孩子这病，妈妈何女士很着急。“不晓得娃娃是怎么回事，我的身高有1米65，爸爸近1米7，比她小两岁的弟弟都有1米41。”何女士告诉记者，星星刚出生时情况正常，但随着年龄增长，始终长不过其他孩子，而且身高差距还越来越大。

The stars TongLiang in chongqing，Over the age of 12 years old，But only 1 m height 3。Speaking of this child，Mother was worried what lady。“Don't know doll is how to return a responsibility，My height is 65 cm，Dad is nearly 1 m 7，Two years younger than her brother have 1 m 41。”Any woman told reporters，The stars when first born condition normal，But with the age growth，Always long but the other children，And still more and more big gap height。

　　上周，何女士带着女儿到新桥医院求诊。今日检查结果出来了，这些都与染色体有关。

Last week，Any woman takes his daughter to xinqiao hospital of PE。Today's examination results came out，These are related with the chromosome。

　　“孩子患了罕见遗传性疾病Turner(特纳式)综合征，和正常人相比，她缺失一条性染色体，这条染色体的缺失会影响身高、乳房、子宫、卵巢发育，从而影响生育。”儿科医生廖伟教授说，该病发病率为1/2000—1/5000，目前只能通过药物促进孩子继续发育。

“Children have rare genetic disease Turner(Turner type)syndrome，Than normal and，She lack a sex chromosomes，This lack of chromosomes will affect height、breast、uterine、Ovary development，Thus affect fertility。”Pediatrician LiaoWei professor says，The disease incidence of 1/2000-1/5000，Currently only through the drugs promote child continued to develop。

　　如何发现孩子是否患了这类病症？廖伟说，患Turner(特纳式)综合征的孩子身高大多不高于1米4，且面容有些呆板，其性发育也会延迟或者不发育。针对该病，越早发现治疗越好，通过合理治疗能达到理想身高。

How to discover the child whether suffering from this kind of disease？LiaoWei said，With Turner(Turner type)Syndrome is not higher than most of the child's height and 1 m 4，And face some inflexible，The sexual development will delay or not development。According to the disease，The earlier the better find treatment，Through the reasonable treatment can reach the ideal height。

　　廖伟提醒，如果两岁以前孩子身高每年增长低于7cm，3岁至青春期前每年低于4—5cm增长，青春期(10—16岁)每年低于6cm增长，就说明孩子发育不正常。

LiaoWei remind，If two years ago child's height and annual growth of less than 7 cm，3 years old to a year before puberty than 4, 5 cm growth，adolescence(10-16 years old)Every year under 6 cm growth，That child growth is not normal。

　　另外，如果女孩在8岁前，男孩在9岁前出现性特征发育，就表示早熟，若超过14岁还出现性特征发育，就表示晚熟，这些情况都需要到医院检查。

In addition，If the girl in 8 years ago，In the nine years old boy appears before the development characteristics，It said early maturity，If more than 14 years old still appear sex feature development，Moderate said，These all need to the hospital the examination。