Patients with adenomyosis are endogenous endometriosis and can present with severe dysmenorrhea and increased menstrual flow. If a woman has no reproductive requirements, the uterus can be removed and treatment given. The main effects of hysterectomy on women are as follows: 1. It is impossible to have menstruation again because menstruation is the vaginal bleeding caused by the periodic shedding of the endometrium, and after hysterectomy, there will be no more menstruation. 2. It is impossible to get pregnant again because the uterus is the place where the fetus is conceived, and if the uterus is removed, this function is lost. Therefore, the effect of hysterectomy on women is no menstruation and no children, but no effect on sex life and the quality of sex life.