I. Those endometrial polyps need hysteroscopic electrosurgery 1, infertility patients; 2, conservative treatment is ineffective, ultrasound suggests suspicious polyps; 3, repeated cervical polyp removal surgery, recurrence, menstrual disorders, conservative treatment is not effective; 4, postmenopausal women; 5, taking triamcinolone acetonide breast cancer patients. Second, hysteroscopic endometrial polyps how long after surgery can be pregnant according to the size, number and location of polyps, if there are no other comorbidities, generally 1-2 months after surgery can be. The recurrence rate after endometrial polypectomy is about 10%. Fourth, the high prevalence of endometrial polyps: 1, polycystic ovary syndrome patients; 2, endometriosis patients; 3, adenomyosis patients The above are personal opinions and do not represent other experts, for reference only.