I. Introduction
II. Diabetic Ulcers and Wounds
1. Peripheral Vascular Disease
2. Diabetic Peripheral Neuropathy
3. Foot Conditions
4. Meggitt-Wagner Staging System
5. Other Staging System to Classify Diabetic Wounds
III. Venous Insufficiency
IV. Surgical Wounds
V. Fungating Cancer or Malignant Wound
VI. Summary