Sudden cardiac arrest occurs when the heart’s electrical system stops working. There are many causes for an electrical problem, but the most common are heart attack, changes in the structure of the heart due to a previous heart attack or heart disease, high blood pressure...
Sudden cardiac death (SCD) is a sudden, unexpected death caused by a change in heart rhythm (sudden cardiac arrest).It is the largest cause of natural death in the U.S., causing about 325,000 adult deaths in the U.S. each year. SCD is responsible for half of all heart disease death...
While cardiac arrest and heart attack are used interchangeably, they're actually two distinct conditions. Here’s everything you need to know about how to tell them apart.
Tachycardia (fast heartbeat) Sudden cardiac arrest (SCA) 436,0001lives are claimed by SCA in the United States every year. That’s equal to one life every 90 seconds1or five football stadiums full of people. Implantable cardioverter defibrillators (ICDs) are ~96% effective in treating dangerou...
Dr. Temple said sudden cardiac arrest in young athletes is usually caused by an undiagnosed congenital heart defect and not an injury. "Anyone that's had an arrest, there is a reasonably possibility that they've something that led to this which may alter their life course somewhat," Dr. Te...
Sudden Cardiac Arrest A heart attack can cause other abnormalities besides blocking blood flow. For example, sudden cardiac death may occur when the heart's electrical signals become erratic (arrhythmias). When the heart tissue that is responsible for regular electrical stimulus of heart muscle contra...
A. Ten people lost their lives. B. Two highways were damaged. C.A train left the rails. 12. What will the man tell the woman next? A. How to survive an earthquake. B. How to help victims of the quake. C.How...
Schedule annual checkups with your doctor, especially if you have a family history of heart attack or sudden cardiac arrest. Have annual sports physicals if you are very active in sports. Eat a balanced, healthy diet. Maintain a healthy weight. Get regular exercise. Stop smoking. It is import...
Cardiac arrest (or sudden cardiac arrest as it is more formally known) is a medical emergency. It happens when an event, usually an electrical disturbance, quickly and unexpectedly causes your heart to stop working. It's not the same as a heart attack, and is called sudden because it seems...
is a medical emergency. Think of it as a problem with the heart's electrical activity. This synchronized electrical activity allows the heart to fill and pump blood normally. Sudden cardiac arrest can happen unexpectedly and quickly, and the heart stops working. It's not the same as a heart...