Physiological and Pathophysiological Aspects of Diabetic Foot Ulcer and its Treatment Strategies.

Background: Diabetes foot ulcers (DFU) are among the most common complications in diabetic patients, leading to amputation and psychological distress. This mini-review covers the general physiology of ulcer healing as well as the pathophysiology of DFU and its therapies. Only a few treatments have been sanctioned and numerous compounds from various pharmacological groups are now being tested at various stages for the prevention and treatment of DFUs.