The nerves that govern the movement and skin sensation of the legs are emitted from the lumbar spinal canal, and when there is lumbar spine pain associated with leg pain, there is usually a nerve compression, often referred to as sciatic nerve pain. The common lesions are lumbar disc herniation and spinal stenosis, and the symptoms of spinal stenosis are generally significant intermittent claudication of both lower limbs, so the symptoms of lumbar pain with leg pain on the right side alone are typical of lumbar disc herniation. If the symptoms appear for a long time, you should go to the hospital for a CT or MRI of the lumbar spine to determine the specific severity of the lumbar disc herniation. Patients who are particularly severe and relatively young can consider minimally invasive intervertebral foraminoscopic surgery. If the standard of surgical treatment is not reached, bed rest can be taken as far as possible, avoid bending and sitting for a long time, and intravenous mannitol can be given to reduce swelling. Can be combined with acupuncture, massage, physiotherapy these conservative treatment methods to solve, but the time is relatively long, to adhere to about 21-30 days to have the effect.