Heart Attack vs Cardiac Arrest vs Heart Failure – Understanding the Key Differences When it comes to heart health, many people use the terms heart attack, cardiac arrest, and heart failure interchangeably, but they are actually very different medical conditions. Knowing how these conditions differ can be life-saving, as timely https://www.diigo.com/item/note/b2kov/ph48?k=44c88be0fe13ca23aff6a657fc9e76e2