Sores on the Toes, Toes, or Legs: Reduced extremity sores or wounds that do not recover correctly or just take quite a while to heal is usually a major indicator of PAD, as insufficient circulation hinders the therapeutic process. Healthier Diet: Having a diet regime low in saturated Body fat, https://sgvasculargrp.com/medical-condition/peripheral-arterial-disease/icon-peripheral-arterial-disease-pad-2-3/