Heart Emergencies Explained: Heart Attack, Cardiac Arrest & Heart Failure In Everyday conversations, heart attack, cardiac arrest, and heart failure are often confused, even though they represent distinct heart emergencies. Being aware of the distinction between these heart problems allows patients and families to respond correctly in emergencies. Jinkushal Hospital https://www.diigo.com/item/note/b2kov/ph48?k=44c88be0fe13ca23aff6a657fc9e76e2