Whether or not endometriosis requires treatment entirely depends on the patient's symptoms. If it is a mild case of endometriosis without severe symptoms, the patient can undergo regular follow-up visits. However, if the patient experiences severe abdominal pain during menstruation, it depends on whether the patient has reproductive demands. If there are reproductive demands, medication can be administered; clinically, high-dose progestogens are commonly used to prevent the ectopic endometrial tissue from continuing to grow. If the patient has no desire for childbirth and suffers from severe pain, a hysterectomy and bilateral adnexectomy may be performed.