After the pelvis is rotated, the following clinical symptoms can be produced: first, chronic inflammation: after the pelvis is rotated, there will be muscle and fascia pulling, and long-term pulling will cause chronic inflammation, causing pain and limited activities of the muscles and fascia around the pelvis. Second, the physiological curvature of the spine changes: thus affecting the weight-bearing spine, resulting in spinal degeneration, the patient will have pain and limited movement of the spine. Third, unequal length of both lower extremities: the patient’s walking posture will be changed, and there will be serious degeneration of the joints of the lower extremities, with joint pain, swelling, and limitation of movement. Therefore, if the pelvis is rotated, it will cause the corresponding clinical symptoms. Early diagnosis and early treatment can make the clinical symptoms be relieved quickly. Patients should usually pay attention to protect the pelvis and avoid bad posture to prevent the changes of pelvis rotation.