These are generally non-invasive methods of determining the degree of arterial perfusion during the toes and toes. The ankle-brachial index (ABI) would be the ratio with the blood pressure level calculated within the ankle on the hypertension measured in the higher arm. A low ankle-brachial index number suggests the arteries https://sgvasculargrp.com/medical-condition/peripheral-arterial-disease/icon-peripheral-arterial-disease-pad-2/