Heart Attack & Cardiac Arrest: Immediate Care For Sudden Heart Problems Like Heart Attack & Cardiac, Expert Tips, Watch Video

udden cardiac arrest is a life-threatening condition in which your heart comes to a standstill. Your heart isn't pumping blood anymore. Within minutes, this puts your organs and whole body at risk of death. When you have a sudden cardiac arrest, your body's organs can't receive any oxygen. Without immediate help to get oxygen to your brain and other vital organs, this is fatal. Sudden cardiac arrest has many risk factors, especially coronary heart disease.