Lumbar disc herniation foot a little overcharge numb a bit, belongs to the nerve compression symptoms, it is recommended to improve the CT or MRI examination in a timely manner, if necessary, surgical treatment. Lumbar disc herniation, resulting in lumbar intervertebral disc fibrous ring damage, nucleus pulposus to the spinal canal protrusion, compression of the spinal cord dural sac, nerve roots, cauda equina and other nerves innervating the lower limb motor sensory function, thus leading to lower limb abnormal sensation, such as numbness, electric shock, limb weakness, radiating pain and other symptoms. In the case of severe herniated nucleus pulposus, leading to abnormal sensation in the lower limbs, if the pain is obvious, non-steroidal anti-inflammatory drugs such as aspirin can be taken orally to relieve the pain; if the pain can not be relieved, minimally invasive surgeries such as intervertebral foramenoscopy and traditional open surgeries may be needed to remove the herniated nucleus pulposus and relieve the symptoms of nerve compression. Appear lumbar disc herniation foot a little bit over electric numbness a bit, it is recommended to go to the regular hospital in a timely manner, timely treatment.