The death of tissue as a result of an absence of blood circulation, or gangrene, necessitating urgent health care intervention. Persons with PVD are at the next threat for heart attack and stroke on account of systemic atherosclerosis affecting many vascular locations. Scans including ultrasound or magnetic resonance imaging (MRI) https://www.sgvascularctr.com/types-of-treatments-for-vascular-diseases/