糖尿病患者由于长期的高血糖，可引起周围神经病变和周围血管病变，导致局部组织对损伤因素的敏感性降低和血液灌流不足，当外界因素损伤局部组织或局部组织感染时，比一般人更易发生组织溃疡。最常见的部位是足部，其严重程度不同，临床表现为足部皮肤的水泡、糜烂、创口... Due to long-term hyperglycemia, diabetic patients can cause peripheral neuropathy and peripheral vascular lesions, leading to reduced sensitivity of local tissue to injury factors and insufficient blood perfusion. When external factors damage local tissue or local tissue infection, tissues are more prone to occur than the common people ulcer. The most common site is the foot, the severity of different clinical manifestations of foot skin blisters, erosion, wounds ...