Treatment of foot numbness has to be distinguished from the cause, according to the different causes of the cause of treatment, there are four common causes: First, the local neuropathy of the foot, such as long-term alcohol consumption, malnutrition, exposure to heavy metals or chemical materials, a history of diabetes caused by peripheral neuropathy, the need to get out of the toxic environment, oral vitamin B1, methylcobalamin treatment. Second, poor blood circulation in the foot, causing the foot or toe color dark red or white, cold, need to take oral aspirin anti-platelet aggregation, Rosuvastatin to lower blood lipids, blood circulation drugs such as blood stasis treatment. Third, lumbar or cervical spine lesions compressing the nerve or spinal cord, lumbar compression is more likely, oral vitamin B1, methylcobalamin nutritional drugs, should consult orthopedics, the need for minimally invasive surgical treatment. Fourth, brain diseases, commonly cerebrovascular disease including cerebral infarction, cerebral hemorrhage, transient ischemic attack, for different brain conditions give cytarabine to nourish the brain nerves and blood plug pass to improve circulation treatment.