Our arteries deliver oxygen ... Treatments are aimed at restoring circulation, if possible. Healthy veins help the heart, brain, and every other part of your body. Here are five ways to improve ...

A healthy artery in your chest may be used, or veins from your leg can be taken and used to bypass the blockage. In order for your surgeon to obtain the healthy veins, one or two small incisions are ...

Thompson is removing a healthy vein from Raymond's leg so ... surgeons first need to borrow veins or arteries from non-critical areas of the body and then stitch them into the vascular network ...