The lumbar spine to the left side of the curve can be corrected by the following methods: 1, traction therapy: the patient wears a good occipital jaw belt and suspended in the traction machine, while holding the beam with both hands, traction active force of both lower limbs, forward, back, left, right rotation activities dozens of times a day, intermittent traction three times a day, 30 days for a course of treatment. 2, do rotation exercises: the patient can take a sitting, standing or lying position, from the concave side to the convex side to do rotation Exercise, gradually increase from hundreds to more than a thousand times a day, 30 days as a course of treatment. After the above methods of treatment, the scoliosis of the left side of the lumbar spine can be corrected to a certain extent. Patients should also strengthen the training of the lumbar back muscles to ensure the balance of muscle strength on both sides of the lumbar spine to avoid the aggravation of lumbar scoliosis.