Compression of nerve leg pain is common in lumbar disc herniation, need to choose the appropriate treatment according to the specific compression, mainly including general treatment, drug treatment, nerve block treatment, radiofrequency ablation treatment, surgical treatment and so on. 1. When lumbar disc herniation compresses the nerves of the lower limbs, mild leg pain can be relieved by bed rest, and small swallow fly movements can also be done, and if necessary, oral nutritional nerve medication can be taken as prescribed by the doctor, such as vitamin B1, methylcobalamin, and so on. 2. When the herniated disc is small and compresses the nerve root, lumbar paraspinal nerve block can be used, which can significantly relieve the symptoms of leg pain. 3. For bulging or small herniated lumbar intervertebral disc, plasma radiofrequency ablation can be used. For single-segment lumbar disc herniation, intervertebral foramenoscopy can be used for surgical treatment, and multi-segment disc herniation can be treated by surgery. Other causes can also cause compression of nerves resulting in leg pain, such as lumbar spinal stenosis, etc., according to the specific conditions, after the doctor to clarify the cause of the disease, the use of appropriate standardized treatment.