Scoliosis should be selected according to the age of onset and condition of the patient to choose the best time for surgery, the operation time is generally between 5 to 14 years old. 1. Congenital scoliosis: If the scoliosis is congenital, in principle, it is possible to operate only after the age of 5 years. If the scoliosis is due to congenital causes such as half vertebrae or poorly segmented vertebrae, surgery is recommended as soon as possible. Although the degree of scoliosis may not be too serious at this time, since this deformity usually develops quickly, if the surgery is not performed in time, the timing of the surgery may be delayed, which may lead to unsatisfactory corrective results in the future. 2. Idiopathic scoliosis: Most often found at the age of 12-13 years, due to the rapid progression, Cobb’s angle of 50°~60° or more needs to be treated surgically as soon as possible, regardless of age. In addition, if the angle is not large and the patient is around 10 years old and has not reached the peak of growth, bracing can be used and surgery can be performed when the patient reaches 13~14 years old when the spine is no longer growing. During the treatment period patients need to pay attention to rest and avoid bad walking posture and sitting posture, so as to effectively improve the scoliosis.