Patients walking more feet numbness, can be caused by the following kinds of reasons: First, peripheral neuropathy: often secondary to diabetes, can also be seen after trauma often bilateral feet symmetrical numbness, especially in the cold, walking too much, there are obvious symptoms of foot numbness aggravated, this time to be based on the patient’s medical history, physical examination for diagnosis, early treatment with oral nerve-nourishing drugs. Second, the lumbar spine disease: when the lumbar disc has a herniated or lumbar spinal stenosis, can also appear walking more foot numbness symptoms, is due to nerve compression and the symptoms of radioactive numbness of the foot, then to check the lumbar disc CT, MRI, diagnosis and early treatment.