糖尿病足是糖尿病严重的血管并发症之一,也是糖尿病人致残、致死的重要原因,故应引起高度重视。 糖尿病足的主要发病原因是肢端缺血、神经病变、感染、代谢紊乱及多种诱因:如皮肤水泡、动脉血栓、胼胝、外伤、毛囊炎、脚癣等所致。治疗上应抓住控制糖尿病、防治感染、改善血液循环和治疗周围神经功能障碍等四个主要环节。 Diabetic foot is one of the serious vascular complications of diabetes mellitus, but also an important cause of disability and death of diabetic patients, it should be highly valued. The main pathogenesis of diabetic foot is limb ischemia, neuropathy, infection, metabolic disorders and a variety of incentives: such as skin blisters, arterial thrombosis, corpus callosum, trauma, folliculitis, athlete’s foot caused by. Treatment should seize the control of diabetes, prevention and treatment of infection, improve blood circulation and treatment of peripheral nerve dysfunction, the four major links.