Symmetric peripheral gangrene is yet another problem in which several limbs might develop symmetric gangrene despite enough perfusion; an example is purpura fulminans in individuals with septicemia secondary to Neisseria meningitidis.[7] Atherosclerosis: The main cause of PVD is atherosclerosis, a ailment where fatty deposits or plaques Develop up inside the artery https://sgvasculargrp.com/medical-condition/peripheral-arterial-disease/