With the development of modern technology, gynecological surgery has gradually shifted from traditional open surgery to minimally invasive hysterolaparoscopic surgery, which is “minimal and non-invasive”. It is popular among patients because of its high safety, low pain, and quick recovery after surgery. Today, we would like to introduce you how to prepare for minimally invasive surgery and post-operative care on your own, in order to achieve the best treatment results and to recover as soon as possible after surgery and be discharged from the hospital. First of all, I would like to remind you that hysteroscopy and laparoscopy are two different surgical procedures, and the precautions before and after surgery are not the same, so don’t get confused! Today, we will focus on hysteroscopy, which is a minimally invasive surgical treatment method that is completely non-invasive and can be used to enter the uterine cavity through the vagina to directly examine the lesions in the uterine cavity and give treatment at the same time. Pre-operative attention Diet: light, easily digestible food should be the main focus before surgery, avoid large fish and meat, intestinal preparation should be given a day before surgery, such as rice porridge, noodles and other semi-fluid diet. Fasting from food and water from l0 o’clock on the night before surgery to before surgery. Rest: Pay attention to adjust your mind and ensure sufficient sleep before surgery. Patients with a history of hypertension should be reminded that a poor night’s sleep may increase their blood pressure and lead to an increased risk of surgery. Post-operative vaginal bleeding: There may be a small amount of vaginal bleeding or yellowish liquid within 1-2 months after hysteroscopy, which is a normal process of crusting and scabbing in the uterine cavity after surgery. Diet: Hysteroscopic patients can have semi-liquid food, such as rice porridge, noodles and egg custard, 6 hours after surgery because the operation has not entered the abdominal cavity and has little impact on the intestine. Pay attention to the lying position and massage: hysteroscopic patients should be kept strictly lying on the pillow for 6 hours after surgery because they are mostly under combined lumbar and rigid anesthesia, so do not raise your head to avoid low cranial pressure headache. And hysteroscopic patients still need postoperative family-assisted massage.