When Should Doctors Advise Angioplasty For Blocked Heart Arteries? Blocked heart arteries are among the primary causes of heart attacks and major cardiac issues. If arteries supplying blood to the heart are narrowed or blocked because of plaque deposits, angioplasty may be advised to improve blood flow. Awareness about angioplasty https://sites.google.com/view/dr-amit-patil/blog/when-do-doctors-recommend-angioplasty-for-heart-blockage