Michael Troiano, DPM discusses the anatomy and epidemiology of posterior tibial tendon dysfunction. Dr Troiano also reviews the pathophysiology and classification as well as the different treatment options available for each stage of posterior tibial tendon dysfunction.

Nicholas J Bevilacqua, DPM discusses lower extremity amputation in diabetics, its impacts and indications. Dr Bevilacqua examines acute versus chronic wound criteria and appropriate timing and levels of surgery. Dr Bevilacqua describes in detail the methods he uses in surgery.

Christopher K Bromley, DPM discusses the elevated risks that wound care patients are experiencing due to the COVID-19 shutdown. He also reviews the evidence supporting the utility of topical oxygen in wound healing safely in the home as well as the clinical benefits that cyclical-pressure topical oxygen therapy can provide patients afflicted with wounds.