Baby high and low shoulder, may be physiological factors or pathological factors caused by physiological factors such as long-term bad posture can lead to; pathological factors such as scoliosis, congenital hyperlordosis, etc., will also cause baby high and low shoulder. 1. Physiological factors: mostly seen in older children, due to long-term poor posture, habitual shrugging and bending of the head and a series of actions lead to shoulder imbalance posture, which will lead to the emergence of children with high and low shoulders. 2. Pathological factors: children with scoliosis, because the spine does not maintain the neutral position of the human body, so that the shoulders are tilted, resulting in high and low shoulders; in addition, with congenital high scapula, there will also be high and low shoulder symptoms, which is mainly seen in young children, due to the growth and development of abnormalities in the mother’s body. Baby high low shoulder, there may be other reasons, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.