The pelvic height self-correction methods, including the following: First, abduction training: patients lying on their sides, the higher pelvis above, the upper limb will be abducted training to enhance the strength of the hip muscles on the higher side of the pelvis, each group is completed 8-12 times, 4-6 groups are completed daily. Second, induction training: the patient lies on his side, the higher pelvis is above, and the limb below is made to perform induction training while resisting resistance, the number of sets and times are the same as before. After 3-6 months of training, the patient can gradually self-correct the pelvic height, and should also pay attention to maintain good standing and sitting posture to avoid pelvic tilt. If there is pelvic tilt, it should also be self-treated early in order to get quick relief of clinical symptoms.