Respiratory function exercise: Patients with scoliosis generally have varying degrees of restricted respiratory function, specifically running, going up stairs or even walking a little faster will feel short of breath. The simplest way to exercise lung function is to blow up some balloons, buy some balloons, blow hard until the balloons are blown up, so that many times practice can improve lung capacity and avoid respiratory dysfunction during surgery. Enhancement of physical fitness: scoliosis surgery is a relatively large surgery, the patient is more traumatic, so before the surgery patients need to increase nutrition, appropriate exercise to achieve the purpose of strengthening physical fitness, so that you can recover from the surgery faster. Avoid menstruation: Female patients should not undergo surgery during menstruation because surgery during menstruation can cause excessive bleeding during surgery and increase the damage to the body. Therefore, it is best for female patients to come to the hospital just after their menstrual period if they want to undergo surgery, so that they can avoid their menstrual period and reduce the amount of bleeding during the surgery. Bring your original examination information: When you come to the hospital, it is better to bring all the information of your original local examination, which can help the doctor to judge your disease and determine the surgical plan. No other diseases: If you have other diseases at the time of surgery, especially infectious diseases, it will increase the chance of surgical infection and also aggravate your original condition, so it is better to cure your existing diseases before coming to the hospital to avoid any accidents during surgery.