When a patient has a high back and a low back, the first step is to find out what is causing the problem, as this condition is most often seen in patients with scoliosis. If, after examination, the angle of scoliosis is relatively large, resulting in a significant back height discrepancy, this situation requires surgical correction treatment to restore the back flatness. If the back is high and low due to improper sitting posture or poor posture of the spine during activities, this situation can be corrected gradually by applying orthopedic spinal braces or braces, as well as regular activities such as hanging a bar and standing on a wall to correct the scoliosis caused by poor posture.