Side sleeping does not usually lead to scoliosis, as follows: first, the patient does not always sleep in the side position throughout the sleep process, but alternates between the flat and side positions, which does not cause prolonged stress on the spine and therefore does not lead to scoliosis; second, the patient usually takes the initiative to move the muscles around the spine in life to enhance muscle strength and intensity, which protects the entire spine. Therefore, scoliosis is not likely to occur during sleep because of side sleep. It can be seen that side sleep does not cause scoliosis, but can cause back pain symptoms in some patients, mainly related to strain. The usual life to strengthen the back muscle strength training, can improve the symptoms and prevent scoliosis.