Herniated lumbar disc leading to leg muscle atrophy, it is recommended to try to be treated by surgery, and after the surgery to strengthen the functional exercise to promote the recovery of muscle function. Herniated lumbar intervertebral disc leading to atrophy of leg muscles is generally seen in patients with a longer course of the disease, the condition is more serious, belonging to a more serious type. At this time, conservative treatment is generally difficult to see the effect, it is recommended that the patient as soon as possible surgical treatment, to relieve the disc on the spinal cord nerve root compression. After the surgery, the recovery of muscle function can be promoted through physical therapy such as limb massage and tuina, as well as functional exercises under the guidance of a rehabilitation specialist. If there are symptoms of leg muscle atrophy caused by intervertebral discs, it is recommended that the patient go to the hospital as soon as possible for medical checkups, and then undergo surgery after the checkups are completed, so as to prevent further aggravation of the condition.