论文部分内容阅读
姑娘头一次来月经,叫“初潮”.初潮来临的早晚,与遗传、营养、身体发育、健康状况和生活环境等有关.早的来潮可在11—12岁,晚的可到15—17岁,一般情况都在14岁左右.如过早的在9岁以前来月经,或者到了18岁之后还迟迟不来,那就有点不正常了.女孩子来月经,是正常的生理现象.初潮之后,到正常的行经,还有一个过渡时期,这期间很不规律,不一定月月来,大多要经过一年半载的提前、错后,才会走向正常.对于初潮,有些
The first time a girl comes to menstruation, called “early menorcae. ” Early and late menarche sooner or later, and genetic, nutrition, physical development, health and living environment, etc. Early cramps can be 11-12 years old, late to 15- 17 years old, the general situation is around 14. If premature menstruation before the age of 9, or to the delay after the age of 18, it is a bit abnormal .. Girls to menstruation, is a normal physiological phenomenon After the first menarche, to the normal passage, there is a transitional period, this period is very irregular, not necessarily month, mostly after a year or so in advance, wrong, will go to normal .For the menarche, and some