反复自然流产(RSA),既往称习惯性流产,往往发生在同一月份,严重影响妇女身心健康。流产的原因是多方面的。多数认为孕卵异常占自然流产半数以上,另外,妊娠的羊水中前列腺素增多、染包体异常、内分泌异常、精神神经因素、胎盘异常、血型不合、母体全身性感染或严重心肾疾患、生殖道器质性疾患,都可使孕妇发生流产。祖国医学认为此病由于肾虚失固、冲任伤 Repeated spontaneous abortions (RSA), previously known as habitual abortions, often occur in the same month, seriously affecting women’s physical and mental health. The causes of miscarriage are many. Most people think that abnormal pregnancy accounted for more than half of spontaneous abortion, in addition, increased amniotic fluid pregnancy prostaglandins, dye abnormalities, endocrine abnormalities, neurological factors, abnormal placenta, blood group incompatibility, maternal systemic infection or severe heart and kidney disease, reproductive Road organic disease can make pregnant women have a miscarriage. Motherland medicine that the disease due to kidney deficiency, Chong Chong injury