Because the arteries that feed the legs are narrowed by plaques, it causes an absence of blood flow, developing a affliction known as ischemia. Ischemia takes place in the event the demand from customers for oxygen is greater than the availability. To diagnose PAD, a Actual physical examination is performed. https://www.sgvascularctr.com/treatment-of-peripheral-artery-disease-pad-in-singapore-a-comprehensive-guide/