Today, the incidence of adolescent scoliosis is higher, the common causes are as follows: 1, bad posture, such as sitting, standing east and west, or chest, hunchback, etc. are prone to scoliosis; 2, vision problems, children with significant vision loss or other problems, in writing, reading will appear scoliosis phenomenon; 3, rapid development, height is higher, when the muscle protection is weak. When the body is skewed to one side for too long a duration, it will squeeze the other side leading to developmental limitations. At the same time, development is rapid, accelerating the formation of scoliosis; 4, internal inflammation, such as chronic appendicitis, chronic gastroenteritis, the above inflammatory stimuli can lead to the emergence of scoliosis; 5, long-term asymmetric posture on both sides, the spine will produce rotation, which then causes scoliosis; 6, introverted personality of girls may be improper sitting posture leading to a high incidence.