The treatment methods for endometriosis depend on the patient's age, the severity of symptoms, and whether they have childbearing requirements. For younger patients who wish to have children, conservative treatment methods are preferable, followed by ovulation induction therapy. For older patients with more severe symptoms, surgical treatment may be considered. If the patient does not have immediate childbearing requirements, a hormonal intrauterine device (IUD) can be placed in the uterus. This device releases progesterone and provides excellent treatment results for endometriosis. If the symptoms of endometriosis are severe, manifesting in pronounced dysmenorrhea, excessive menstrual bleeding, or ovarian cysts, then surgical treatment should be considered.