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编辑同志:我女儿月经很不正常,听说女性经血有时也会“迷路”而逆流,请问这是怎么回事?天津宝坻区智婉琳智婉琳读者:众所周知,月经是子宫内膜在卵巢分泌的雌孕激素刺激下,周期性生长且按时剥脱、排出的血液,并夹杂内膜组织和一些其他物质,它的主要成分就是血液和子宫内膜组织。怎样的月经才是正常?首先应能从阴道中流出来,并且具体时间可以规律计算。依照《异常子宫出血诊断与治疗指南》规定,正常月经具备这些特征:月经周期介于22~
Edit comrades: my daughter is not normal menstruation, I heard that women sometimes menstrual blood “lost ” and the countercurrent, may I ask what is going on? Tianjin Baodi District Zhi Wan Lin Chi Wan Lin reader: As we all know, menstruation is the endometrium In the ovarian secretion of estrogen and progesterone stimulation, the cyclical growth and timely dissection, excretion of blood, and the inclusion of endometrial tissue and some other substances, which is the main component of blood and endometrial tissue. What is normal menstruation? Should first be able to flow out of the vagina, and the specific time can be calculated regularly. According to the “Guide to the diagnosis and treatment of abnormal uterine bleeding,” the provisions of normal menstruation with these characteristics: menstrual cycle between 22 ~