γγ1, foot, lower limb pain and, or rupture 2, please go to the hospital endocrinology department quickly, without delay 3, systemic examination: (1) electrocardiogram, liver and kidney function, blood lipids, blood sugar, glycosylated hemoglobin, urine microalbumin, fundus and other routine systemic examination; (2) assess the grade and severity of foot disease; the condition of blood vessels, nerves, predict the outcome; bone with or without destruction; 4, treatment: (1) (2) insulin control of blood sugar; (3) nerve nutrition (3) blood circulation to improve microcirculation (4) anti-infection: the principle of adequate, effective, joint, etc., the cost required is higher (5) wound debridement: gradually debridement, choose the timing, if necessary, local toe amputation (6) vascular reconstruction: there are stem cell transplantation, intervention, bypass, etc. (7) when the above treatment is ineffective, amputation is inevitable.γγThe treatment of diabetic foot disease, there is no single effective drugs, is not a simple problem, can not be delayed; and the cost required is high, difficult to treat, the consequences are often very serious. So we emphasize again: prevention is better than cure!