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专家建议关注儿童性发育过程 正确认识“性早熟”
发布时间：2011-06-02      来源：中新网
    6月1日是国际儿童节，针对目前存在的儿童性早熟现象，南昌市疾控中心专家建议，家长应认认真真地关注孩子的性发育过程，正确认识儿童性成熟，及时发现问题，抓住治疗时机。

    继2010年中国公共卫生十大新闻热点之一的“质疑奶粉致女婴性早熟”事件后，最近又出现“双酚a塑料奶瓶或诱发儿童性早熟”等相关新闻，儿童性早熟问题一度成为社会关注热点。

    南昌疾控中心公共监测科科长章英表示，在儿童青春发育的阶段，很多家长都说不出孩子开始性发育的具体时间，家长往往缺乏判别能力，过度忽略了其发育过程，结果导致孩子在青春发育期出现了各种生理、心理问题。

    章英介绍说，性早熟是一种以性成熟提前出现为特征的性发育异常，指在性发育年龄以前出现了第二性征，即乳房、外生殖器发育，身高、体重等迅速增长，在男女儿童中，性早熟的发生率大约为0.6%，其中女性多于男性。

    章英称，目前我国儿童性早熟的患病率约在 1/5000至1/1万，而且还有持续升高、低龄化的趋势。为科学、规范地做好性早熟诊疗工作，促进儿童健康成长，2010年12月卫生部颁布了《性早熟诊疗指南(试行)》(卫办医政发〔2010〕195号)，并明确规定，性早熟是指男童在9岁前，女童在8岁前呈现第二性征。

    “性早熟儿童虽性征发育提前，对孩子最大的危害是缩短了‘长个头’的发育时期，但心理、智力发育水平仍为实际年龄水平”，章英表示，过早的性征出现和生殖器官发育会导致未成熟孩子心理障碍，会有自卑、自闭心理，也给生活带来诸多不便，严重者甚至影响读书学习。

    章英建议，工商、药监等职能部门应加大对在食物中添加激素等违法行为的打击力度。家长们应多注意观察自已的孩子每个阶段的成长，并多与同龄的家长进行沟通与交流，有不能释疑的地方也可以通过查资料，多向专家咨询找到最佳的解决方案。

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