Lumbar connected leg pain can be dealt with by the following methods: First, lumbar traction therapy: If the lumbar spine is caused by lumbar disc herniation connected leg pain, you need to consider lumbar traction therapy, along with bed rest. Continuous traction has the best effect, with daily traction time of not less than two hours and continuous traction for 2-4 weeks, which can make the lumbar pain and leg pain relieved. Second, drug treatment: such as the use of drugs such as mannitol and glycerol fructose injection to eliminate nerve edema and relieve lumbar and leg pain. In severe cases, methylprednisolone can also be used to eliminate inflammation and relieve pain. Third, surgical treatment: For patients with severe lumbar pain who are not well treated by conservative treatment, surgical treatment needs to be considered to remove the herniated disc, enlarge the narrowed spinal canal and release the nerve compression, which can completely relieve the clinical symptoms of lumbar pain. Patients should also pay attention to the protection of the lumbar spine in general to prevent the occurrence of lumbar disc herniation and other lesions.