妇女在行经前后,或正值行经期间,小腹及腰部疼痛,甚至剧痛,还常伴有面色苍白,头面冷汗淋漓,手足厥冷,泛恶呕吐等证,并随着月经周期发作,称为“痛经”,亦称“经行腹痛”。本病可发生于子宫发育不良、或子宫过于前屈和后倾、子宫颈管狭窄、或子宫内膜呈片状 Before and after the menstrual period, or during the passage of time, the lower abdomen and waist pain, and even severe pain, but also often accompanied by pale, sweating head and face cold, pan-ejaculation vomiting and other evidence, and with the menstrual cycle attack, known as “Dysmenorrhea”, also known as “abdominal pain.” The disease can occur in uterine dysplasia, or the uterus is too much flexion and backward, cervical stenosis, or endometrial film