When Do Doctors Recommend Angioplasty For Heart Blockage? Heart blockage is a leading reason behind heart attacks and severe heart-related complications. 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 recommendations can help https://www.behance.net/gallery/246152159/When-Do-Doctors-Recommend-Angioplasty?platform=direct