卵巢早衰是一种病因复杂的妇科内分泌疾病,其临床表现为40岁以前的妇女出现持续闭经、雌激素水平低落和促性腺激素水平升高,出现与绝经后妇女相似的一系列症状。卵巢早衰的原因较为复杂且无定论,可能与下列因素有关:1、遗传因素:约10％的患者有家庭史,但闭经前不影响生育。2、性腺感染:某些严重的结核性盆腔炎、淋菌性盆腔炎或化脓性盆腔炎,均可使卵巢内卵泡遭到破坏。3、自身免疫性疾 Premature ovarian failure is a complex cause of gynecological endocrine disease, the clinical manifestations of women before the age of 40 with persistent amenorrhea, low estrogen levels and elevated levels of gonadotropin, with postmenopausal women similar to a series of symptoms. The causes of premature ovarian failure are more complicated and inconclusive, and may be related to the following factors: 1, genetic factors: about 10% of patients with family history, but not before amenorrhea affect fertility. 2, gonadal infection: Some serious tuberculous pelvic inflammatory disease, gonococcal pelvic inflammatory disease or purulent pelvic inflammatory disease, can make ovarian follicles were destroyed. 3, autoimmune diseases