When Should Doctors Advise Angioplasty For Blocked Heart Arteries? Heart blockage is a leading reason behind heart attacks and severe heart-related complications. 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 normal blood flow. https://dramitpatil24.blogspot.com/2026/03/when-do-doctors-recommend-angioplasty.html