Hospitalization is required to perform hysteroscopic surgery. Hysteroscopic surgery requires a lot of preparations, such as conducting preoperative examinations, communication with the anesthesiology department, and the need for cervical softening, all of which need to be performed under inpatient conditions, during which the patient needs to be anesthetized and then operated on. The surgery is difficult and requires more observation. The preoperative preparation and postoperative treatment takes a long time, and the body needs to be observed at all times for 24 hours after the surgery to see if there is abdominal pain, fever or other adverse reactions, in order to avoid all kinds of abnormal problems and ensure good health. After the hysteroscopic surgery, the patient has to be hospitalized for about 3 days. If the recovery is good, the patient can be discharged after 3 days of surgery.