When Should Doctors Advise Angioplasty For Blocked Heart Arteries? Heart blockage is one of the most common causes of heart attacks and serious cardiac problems. When arteries that supply blood to the heart become narrow or blocked due to plaque buildup, doctors may recommend a procedure called angioplasty to restore https://hashnode.com/edit/cmmz1loew004m1qnfhsfd0wqx