Dr. John Steinberg provides an overview of the associated risk factors and proper evaluation of diabetic foot ulcerations. The lecture begins by discussing the epidemiology and economic impact of diabetes and diabetic foot ulcers. He then addresses the screening questions one should ask when evaluating the diabetic foot. Amputation risk factors such as infection and limb ischemia are also covered. Finally, the importance and application of the University of Texas Foot Risk and Diabetic Wound Classification Systems are explained in detail.