Treatment for recurrence of endometriosis is as follows: 1. Patients of childbearing age with fertility needs can be helped to become pregnant through assisted reproductive technology. The use of drugs to prevent menstruation can inhibit the recurrence of endometriosis; 3. Patients with more severe pain can consider surgery, young patients can have their uterus removed and retain their ovaries, for patients with no reproductive needs or poor ovarian function, radical surgery can be considered, that is, the uterus and ovaries are removed, which is equivalent to entering the stage of no menstruation, that is, menopause, in advance. Endometriosis will not recur.