Preventing blood clots, varicose veins and more: Tips for healthy arteries and veins

Arteries transport nourishing oxygen and nutrient-rich blood throughout tissues while veins carry the deoxygenated, waste-filled blood back to the heart, where the process begins anew. Dr. Chelsea Dorsey, a University of Chicago Medicine vascular surgeon, explains what to know about these critically important vessels and how to support their longevity.