Herniated lumbar disc foot numbness, considered to be caused by nerve compression, there is no fastest solution. You can relieve the symptoms through daily care, physical therapy and medication. 1. Daily care: should promptly change the sitting and standing posture and sleeping posture, sleep at night can choose to sleep on a hard bed, can improve the lumbar disc herniation, so as to alleviate the symptoms of numbness. 2. Physical therapy: lumbar spine can be targeted for traction therapy to reduce the compression of the nerve, alleviate the symptoms of numbness of the feet, but also for the feet of infrared physiotherapy. 3. Drug therapy: oral nerve nutritive drugs, such as methylcobalamin, vitamin B1 tablets. If the pain is more serious, compression of nerves caused by foot numbness, and then combined with non-steroidal anti-inflammatory drug therapy, such as celecoxib and so on. If foot numbness is caused by lumbar disc herniation and is not alleviated after rest, consult your doctor and get professional treatment.