[Research on the pathogenesis and treatment of diabetic foot ulcer wounds]

With the improvement of living standards and dietary conditions of civilians, the incidence of diabetes mellitus is also increasing gradually. Diabetic foot ulcers (DFU), a serious complication of diabetes mellitus, are associated with high rates of amputation and mortality, placing huge psychological and economic burdens on patients. The complex pathogenesis and difficult-to-heal wounds pose significant challenges to the prognosis of DFU patients. This article will elaborate on the pathogenesis of DFU wounds by integrating the latest research progress at home and abroad and summarize the current treatment schemes for different types of DFU wounds, aiming to provide guidance for clinical treatment of DFU wounds.