The symptoms of leg pain in patients with lumbar disc herniation are mainly due to the compression of the sciatic nerve root of the lower limb by the herniated disc, and edema and inflammatory reaction of the nerve root, which irritatingly produces radiating pain in the lower limb. If you want to be cured, you must treat the lumbar disc herniation in order to relieve the leg pain in the lower limbs, and the overall time required is more than 2 months. The treatment of lumbar disc herniation includes conservative treatment as well as surgical treatment. Conservative treatment is best done by strictly resting on a hard bed for more than 2 months for the best results. Surgical treatment requires local decompression, decompression of the nerve root and expansion of the nerve root canal, and it takes about 2 months to recover from the treatment. Therefore, leg pain caused by lumbar disc herniation can only be recovered in 2 months after the corresponding treatment.