The leg pain can not sleep at night, should identify the cause of symptomatic treatment: 1, may be caused by lumbar spine disease, lumbar disc protrusion or lumbar spine injury, etc., will lead to sciatic nerve compression, will appear on one side of the leg pain can not sleep, through the lumbar nuclear magnetic or CT examination can be clearly diagnosed, once diagnosed can be treated through traction, sleep hard bed and physiotherapy, etc. 2, may also be due to exertion. The leg pain can only be relieved by rest, appropriate massage and the use of blood circulation drugs. 3, may also be caused by rheumatism or rheumatoid arthritis and other diseases, can take diclofenac sodium and other The actual fact is that you can take non-steroidal anti-inflammatory drugs for treatment, and in serious cases, you should go to the hospital for examination and symptomatic treatment.