输卵管结扎术是妇女最常用的避孕方法。远期并发症发生包括功能失调性子宫出血、痛经、性生活困难、经前期紧张综合征加重以及盆腔疼痛等。这些症状称为“绝育后”或“输卵管结扎后综合征”。输卵管结扎后月经失调的病因和病理学目前尚不清楚,尽管有相关的卵巢扭转、输卵管神经 Tubal ligation is the most commonly used method of contraception in women. Long-term complications include dysfunctional uterine bleeding, dysmenorrhea, sexual difficulties, premenstrual tension syndrome and pelvic pain. These symptoms are called “post-sterilization” or “tubal ligation syndrome.” The etiology and pathology of menstrual disorders after tubal ligation is not clear, although there are related to ovarian torsion, tubal nerves