When Do Doctors Recommend Angioplasty For Heart Blockage? Heart blockage is one of the most common causes of heart attacks and serious cardiac problems. If arteries supplying blood to the heart are narrowed or blocked because of plaque deposits, angioplasty may be advised to improve blood flow. Understanding when doctors https://hashnode.com/edit/cmmz1loew004m1qnfhsfd0wqx