Badly healing wounds can be a signal of decreased blood flow due to PVD, specifically in people struggling from diabetic issues. Patients with diabetic issues also often have diminished feeling in their feet as a consequence of nerve problems (neuropathy), generating them much more more likely to injure them selves. https://sgvasculargrp.com/medical-condition/peripheral-arterial-disease/icon-peripheral-arterial-disease-pad-2/