以阴道出血为主要症状的妇科疾病,大体上包括卵巢功能失调、内生殖器炎症、内生殖器肿瘤和生殖器创伤四大类。卵巢功能失调所致阴道出血卵巢功能失调所致的阴道出血,主要有无排卵型功能失调性子宫出血病(简称无排卵型功血)、有排卵型黄体萎缩不全和子宫内膜息肉三种疾病。无排卵型功血多见于青春期少女或更年期妇女,不规则阴道出血是其特点,多数先有短时期的停经,随后发生阴道出血,但也可能周期尚准仅经血量增多 Vaginal bleeding as the main symptom of gynecological diseases, in general, including ovarian dysfunction, genital inflammation, genital tumors and genital trauma four categories. Ovarian dysfunction caused by vaginal bleeding due to ovarian dysfunction vaginal bleeding, there is no ovulation dysfunctional uterine bleeding (anovulatory dysfunctional uterine bleeding), ovulation atrophy and endometrial polyps are three diseases . Anovulatory dysfunctional uterine bleeding is more common in adolescent girls or menopausal women, irregular vaginal bleeding is characterized by the majority of the first short-term menopause, followed by vaginal bleeding, but may also be only the cycle of blood increased