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儿童性早熟信号与对策

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儿童性早熟信号与对策

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性早熟会给社会及儿童的身心健康带来很大危害。例如,性早熟的孩子身体发育过快,可产生与年龄不相符的性冲动,容易误入歧途而引起一些社会问题。性早熟可致患儿系统性内分泌失调。性早熟患儿因年龄小,身心发育不健全,自我清洁、照顾自身的能力十分有限,容易导致妇科炎症等问题,严重者可造成成年后的不孕不育。更严峻的是,性早熟的儿童,其成年后患上妇科肿瘤的概率也会比正常孩子高数倍。儿童性早熟问题一直都是困扰家长们的难题,为此《儿童性早熟信号与对策》对性早熟的原因及如何防治进行了简明的介绍,希望家长们能够了解孩子性早熟的原因并掌握预防的方法。
Content Description

儿童性早熟已经成为一个社会问题,预防性早熟刻不容缓。《儿童性早熟信号与对策》以问答方式介绍了儿童青春期生长发育特点、性早熟的病因与危害、环境因素对儿童青春期生长发育的影响、儿童性早熟的信号与防范、儿童性早熟的诊断与治疗。
《儿童性早熟信号与对策》其内容丰富,通俗易懂,科学实用,适合于家长和儿童保健人员、中小学老师阅读。
Catalogue

一、儿童(青春期)生长发育特点与健康
1.什么叫生长发育和成熟
2.儿童生长发育规律如何
3.影响儿童生长发育的因素有哪些
4.怎样算是一个健康的儿童
5.儿童年龄分期及各期特点如何
6.什么是青春期
7.青春期发育的一般规律如何
8.青春期生殖系统发育有何特点
9.青春期体格生长的规律如何
10.青春期孩子的身高和体重有何特点
11.男孩青春期的生理特点如何
12.女孩青春期的生理特点如何
13.青春期孩子有什么变化
14.孩子青春期发育有哪些模式、类型
15.一般型孩子青春发育有哪些特点
16.早熟型孩子青春发育有哪些特点
17.晚熟型孩子青春发育有哪些特点
18.青春期结束时对孩子意味着什么
19.如何判断女孩青春期开始了
20.青春期女孩乳房发育的过程分为几个阶段
21.如何判断男孩青春期开始了
22.为何青春期的孩子身高会猛长
23.青春期孩子能长高多少
24.为什么青春期结束后孩子的身高就不长了
25.哪些因素可影响青春期启动的时间
26.青春期身体发育缓慢的原因有哪些
27.青春期孩子的骨密度有什么特点
28.为什么说青春期是一个过渡时期
29.青春期孩子心理和情绪有何变化
30.青春期的孩子有哪些心理需求
31.青春期的孩子存在哪些心理问题
32.青春期的少年有哪些矛盾心理
33.父母如何与青春期孩子进行“亲子冲突”管理
34.人类青春期发动时间有变化吗
35.如何培养健康情绪
36.怎样为青春期的孩子补充营养
37.青春期如何保持平衡膳食
38.青春期应有怎样的饮食习惯
39.为什么要对青春期孩子进行性教育
40.对青春期孩子如何进行性教育
41.青春期少女为何不要穿紧身内衣
42.青春期少女如何选戴胸罩
43.月经是如何形成的
44.月经期如何保健
45.女孩如何保持会阴部卫生
46.男孩如何面对遗精
47.青春期如何爱护自己的身体
48.青春期怎样做好自我防卫

二、性早熟的病因与危害
三、环境因素对儿童青春发育的影响
四、儿童性早熟的信号和预防
五、性早熟的诊断与治疗
附录 性早熟诊疗指南
Book Abstract

2.儿童生长发育规律如何
儿童的生长发育速度和顺序都是遵循一定规律进行的。
(1)生长发育是一连续过程,又有阶段性:生长发育在整个儿童期不断进行,但不是等速进行的,各年龄阶段生长发育有一定的特点。所谓阶段性是指每个发育阶段都有鲜明的特点,而连续性则是指前后发育阶段间规律地交替衔接,前一阶段为后一阶段奠定基础,后一阶段是前一阶段的必然趋势。如体重和身长在生后第一年,尤其在前3个月增长速度很快,出现生后的第一个生长高峰,以后生长速度逐渐减慢,至青春期生长速度又加快,出现第二个生长高峰。
(2)各系统器官发育不平衡:儿童各器官、脏器的发展速度是不均衡的,遵循一定的规律。发育最早的是神经系统,脑在生后2年内发育较快;发育最晚的是生殖系统,淋巴系统在儿童期生长迅速,于青春期前达高峰,以后降至成人水平;心、肝、肾、肌肉等系统的增长基本与体格生长相平行(图1)。
(3)生长发育的一般规律:生长发育遵循由上而下、由远而近、由粗糙到精细、由简单到复杂、由低级到高级的规律。比如,孩子出生后运动发育规律是先抬头、后抬胸,再会坐、立、行走,这是由上到下;先会挥动手臂,然后才会做手指的运动,这是由近而远;先会抓东西,然后才会用拇指和食指捏取东西,这是由粗糙到精细;先会发单音,后是词组、句子,这是由简单到复杂;先会看、听、感觉事物,认识事物,再发展到有记忆、思维、分析和判断,这是由低级到高级。
(4)每个儿童的生长发育有其自身的特点:儿童生长发育有许多共性,但由于先天遗传及先天、后天环境条件的差异,个体发育不可能一致,必然呈现高矮、胖瘦、强弱,以及智力高低的不同。有些孩子是先会说话,后会走,有些孩子刚好相反,先会走,后会说;有些孩子生性活泼,好动,有些孩子则比较内向;有些孩子生来和别人好相处,有些孩子则比较难接近,存在相当大的差异,每个人生长的“轨道”不会完全相同。因此,儿童的生长发育水平有一定的正常范围,所谓的正常值不是绝对的,评价时必须考虑个体的不同影响因素,才能做出正确的判断。
3. 影晌儿童生长发育的因素有哪些
儿童生长发育受多方面因素影响,最主要与遗传及环境因素有关。
(1)遗传:小儿生长发育的特征、潜力、趋向等都受父母双方遗传因素的影响。种族和家族的遗传信息影响深远,如皮肤、头发的颜色、面型特征、身材高矮、性成熟的迟早等;遗传性疾病与染色体畸变或代谢缺陷对生长发育均有显著影响。另据对单卵双胎的研究,成年后,单卵双胎两个人身高的差别较小,而体重的差别则较大。说明骨骼系统发育受遗传因素的影响较大。
……
Introduction

近年来,儿童性早熟的发生率显著增高,约为0.6%,女性多于男性,约占3/4。已成为最常见的小儿内分泌疾病之一。这与全球工业化规模的不断扩大、环境污染加重有直接关系。
性早熟会给社会及儿童的身心健康带来很大危害。例如,性早熟的孩子身体发育过快,可产生与年龄不相符的性冲动,容易误人歧途而引起一些社会问题。性早熟可致患儿系统性内分泌失调。性早熟患儿因年龄小,身心发育不健全,自我清洁、照顾自身的能力十分有限,容易导致妇科炎症等问题,严重者可造成成年后的不孕不育。更严峻的是,性早熟的儿童,其成年后患上妇科肿瘤的概率也会比正常孩子高数倍。
儿童性早熟问题一直都是困扰家长们的难题,为此我们编写了《儿童性早熟信号与对策》一书,对性早熟的原因及如何防治进行了简明的介绍,希望家长们能够了解孩子性早熟的原因并掌握预防的方法。
从目前临床现象来看,儿童性早熟已经成为一个社会性问题。加强性教育、预防性早熟刻不容缓。性早熟的预防需要家长及全社会的参与,让我们共同为之而努力吧!
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