Intestinal ischemic syndrome: A blockage while in the blood vessels bringing about your gastrointestinal procedure. This is what happens with varicose veins. They might bulge like purple ropes under the skin. They can also look like small purple or purple bursts on the knees, calves, or thighs. Your healthcare company https://www.sgvascularctr.com/exploring-vascular-malformations-informative-guide-for-singaporeans/