Which side of the pelvis is tilted when the left leg is longer and the right leg is shorter?

Nov 24, 2022 Source: Cainiu Health
Dr. Lin Yunfei
Introduction
Left leg longer than right is often due to pelvic tilt on the right side and can be corrected through exercise, surgery, etc. If mild left-leg-longer-than-right condition results from prolonged poor posture, it is usually accompanied by pelvic obliquity. In such cases, corrective measures like physical therapy may be considered, including stretching exercises, lower limb traction, yoga, and other activities that help correct posture and restore balance between the two lower limbs.

Left leg longer than the right is usually caused by tilting of the right pelvis, and can be corrected through exercise, orthotic devices, or surgery. Specific approaches are as follows:

1. Exercise Correction

If mild leg length discrepancy (left leg longer, right leg shorter) results from prolonged poor posture, it is often accompanied by pelvic obliquity. In such cases, correction may be achieved through exercise therapy, such as leg stretching, lower limb traction, and yoga. These methods help correct improper posture and restore balance between the two lower limbs.

2. Orthotic Correction

If scoliosis is present, it may easily lead to pelvic tilt and result in unequal leg lengths. Wearing an orthotic device can help correct this condition by adjusting the structure of the lumbar spine and lower limbs, thereby restoring equal leg length and preventing abnormal gait patterns.

3. Surgical Correction

In more severe cases, surgical treatment may be considered, such as orthopedic surgery. After surgery, proper postoperative care should be followed, along with strengthened functional exercises. It is recommended to practice daily to promote recovery.