As the arteries that feed the legs are narrowed by plaques, it causes a lack of blood flow, developing a affliction often known as ischemia. Ischemia takes place once the desire for oxygen is bigger than the supply. Capillary Refill Time Push on the toenail or fingertip and observe the https://www.sgvascularctr.com/treatment-of-peripheral-artery-disease-pad-in-singapore-a-comprehensive-guide/