What are the Differences Between Heart Attack and Cardiac Arrest?
Heart Attack and Sudden Cardiac Arrest Differences A heart attack and cardiac arrest are two different medical emergencies that can occur when the heart is not functioning properly. While they are related, it's important to understand the differences between the two conditions. People often use these terms interchangeably, but they're not the same. A heart attack is when blood flow to the heart is blocked. Sudden cardiac arrest is when the heart malfunctions and suddenly stops beating. A heart attack is a “circulation” problem and sudden cardiac arrest is an “electrical” problem. WHAT IS A HEART ATTACK? A heart attack occurs when a blocked artery prevents oxygen-rich blood from reaching...

