The case studies described in this book will make it clear in the mind of the treating clinician that treating a diabetic foot is at times simple and at times difficult task with each patient having comorbidities to be taken care of. Managing diabetic foot is a teamwork which involves a diabetologist, general surgeon, plastic surgeon, a vascular surgeon, interventional radiologist, orthopedic surgeon, physician, podiatrist, orthotist, nursing staff, and diabetic educators all play a crucial role in the successful management of diabetic foot.