Heart Emergencies Explained: Heart Attack, Cardiac Arrest & Heart Failure Although these terms sound similar, heart attack, cardiac arrest, and heart failure are three separate heart-related conditions with different causes and treatments. Being aware of the distinction between these heart problems allows patients and families to respond correctly in emergencies. https://www.tumblr.com/healpedia/805341565115645952/how-bariatric-surgery-helps-control-diabetes-bp?source=share