Before talking about diabetic peripheral neuropathy treatment methods, first figure out one thing, how diabetic peripheral neuropathy is caused. It is a long-term high blood sugar, damage to the human body caused by the nerves, but also combined with a certain degree of atherosclerosis, arterial thrombosis, resulting in insufficient blood supply to the limbs, and ultimately caused by neurological dystrophy, and finally appeared to the distal limbs symmetrical, and gradually upward development of the limbs numbness, pain, ants feeling, burning sensation. First, the fundamental solution is to control the blood sugar, through diet, exercise and the application of hypoglycemic drugs, to control the blood sugar smoothly, and try to avoid the occurrence of blood sugar fluctuation and hypoglycemia. Second, the application of drugs against atherosclerosis, such as statin aspirin and other anti-platelet aggregation drugs, as well as prostaglandin, poppy alkaloids and other vasodilating drugs. Third, use some anti-oxidative stress, nutritive drugs, such as lipoic acid, Epalstat, methylcobalamin, vitamin B1 and other nutritive drugs. If the treatment effect is better in the early stage, if it reaches a more serious degree, the treatment effect of some patients is not particularly ideal.