The recovery time of the endometrium after hysteroscopy is related to the measures taken for hysteroscopy and the size of the endometrial trauma, which usually recovers in about 2 weeks to 3 months. The endometrial tissue is divided into basal and functional layers, and the recovery time varies depending on the degree of endometrial damage caused by hysteroscopy. Under normal circumstances, coitus is prohibited for 2 weeks after hysteroscopic endometrial polyp removal, and it can basically return to normal after 2 weeks. In the case of combined hysterolaparoscopic tubal guidewire intervention or hysteroscopic submucosal myoma surgery, normal recovery can be achieved after 1 month. For hysteroscopic longitudinal hysterectomy, it takes about 3 months to recover with medication to promote endometrial development after surgery. The specific recovery time may vary slightly from patient to patient. In addition, patients are advised to take more rest after hysteroscopy, avoid overexertion, strengthen nutrition appropriately, avoid spicy and stimulating food, keep a happy mood, and prohibit sexual life.