Which side of the pelvis is tilted when the left leg is long and the right leg is short?

Nov 24, 2022 Source: Cainiu Health
Dr. Lin Yunfei
Introduction
If lumbar scoliosis is present, it can easily cause pelvic obliquity, leading to unequal leg lengths. Correction may be considered through the use of orthotic devices to adjust the structure of the lumbar spine and lower limbs, thereby restoring equal leg length and preventing abnormal gait. In more severe cases, surgical treatment such as orthopedic surgery may be an option.

Discrepancy with the left leg longer than the right is usually due to tilting of the right pelvis and can be corrected through methods such as exercise or surgery, as detailed below:

1. Exercise correction: If mild leg length discrepancy (left longer than right) results from prolonged poor posture, it is often accompanied by pelvic obliquity. In such cases, corrective exercises may be considered, including leg stretching, lower limb traction, yoga, and similar activities. These help correct improper posture and restore balance between the two lower limbs.

2. Orthotic correction: If lumbar scoliosis is present, it may easily lead to pelvic tilt and consequently unequal leg lengths. Wearing orthotic devices can help correct this condition by adjusting the structure of the lumbar spine and lower limbs, restoring equal leg length and preventing abnormal gait patterns.

3. Surgical correction: In more severe cases, surgical intervention may be considered, such as orthopedic surgery. After surgery, proper postoperative care should be followed, along with strengthened functional exercises. It's best to practice daily to promote recovery.