功能失调性子宫出血(简称功血)是妇科的一种常见病,约占妇科病人的10～15％。它表现为月经过多、过频,甚至完全不规则。流血过多的往往造成贫血,严重者甚至威胁患者生命。由于年龄不同其治疗方法各异,尤其在用性激素治疗时,易因使用不当而使病情复杂化。现就本病病因、诊断和鉴别诊断以及不同年龄组的治疗,分述如下。 Dysfunctional uterine bleeding (referred to as dysfunctional uterine bleeding) is a common gynecological disease, accounting for gynecological patients 10 to 15%. It is manifested as menorrhagia, overclocking, or even completely irregular. Bleeding too often causes anemia, even in serious cases, life-threatening patients. Due to different age of its treatment methods vary, especially in the treatment of sex hormones, easy to use due to improper use and make the disease complicated. Now on the etiology, diagnosis and differential diagnosis and treatment of different age groups, are as follows.