When Should Doctors Advise Angioplasty For Blocked Heart Arteries? Blocked heart arteries are among the primary causes of heart attacks and major cardiac issues. When coronary arteries get narrowed or obstructed due to plaque accumulation, doctors often suggest angioplasty to restore proper blood circulation. Knowing when angioplasty is recommended helps https://app.smore.com/n/3zq7h-doctors-recommend