The short and long legs caused by pelvic tilt can be corrected in the following ways: First, before further correction, first of all, a comprehensive assessment to identify the possible primary causes, such as some patients may have some congenital hip dislocation, or scoliosis, so before correcting such deformities, the primary disease should be treated. For example, congenital hip dislocation can be repositioned, acetabular reconstruction, or joint replacement and a series of treatments, while for scoliosis, surgery can be taken to correct the way. Secondly, after thorough treatment of the primary disease, if it is found that the unequal length of the lower limbs is relatively mild, then it can be treated by wearing orthopedic shoes or orthopedic insoles. This type of treatment is used to achieve a certain degree of correction by balancing the length of the lower extremities and restoring the patient’s gait to normal. In addition, you can also try to use traction on the side of the short leg for a certain degree of correction. Third, if the unequal length of the lower extremities is more serious, then osteotomy may be required for treatment, such as osteotomy orthopedic surgery in the pelvis, hip, or long bones of the lower extremities, depending on the location of the lesion.