Cardiac arrest is defined as a sudden stop in heart function. Essentially, the pumping function of the heart is compromised, oftentimes due to a dangerous malfunction of the heart's electrical system.

Sudden cardiac arrest may occur in various conditions when someone, while active (playing basketball or walking with friends), collapses and passes out. Their blood pressure drops, and often their ...

Cardiac arrest is a life-threatening emergency that occurs when the heart suddenly stops pumping blood effectively. Here’s everything you need to know about its symptoms, causes, risk factors, how it ...

We break down why athletes sometimes suffer cardiac arrest during competition. Structural heart abnormalities and inherited electrical disorders can trigger lethal arrhythmias. Intense physical stress ...

Wrestling legend Hulk Hogan passed away, reportedly due to a cardiac arrest, media reports said. The 71-year-old, whose real name was Terry Gene Bollea, had medics rush to his residence, and the ...

For nearly 25 years, I have replayed the night my son Greg collapsed from sudden cardiac arrest during a basketball game in ...

Black and Hispanic patients experience lower survival rates after in-hospital cardiac arrest (IHCA) than white patients. But a new Yale study suggests that differences in the use of early ...

UC Berkeley researchers trained AI to detect hidden warning signs of sudden cardiac death in routine ECG tests, according to ...

In New Zealand, ambulance crews treat about seven people a day who are in cardiac arrest, meaning their heart is no longer pumping blood to vital organs. Sadly, fewer than one in eight are likely to ...

Practice Grill Safety: Some of your most memorable summer moments may happen during a backyard barbecue or cookout, and it’s important to keep those gatherings safe. Use grills away from homes, decks ...

DEAR MAYO CLINIC: What is the difference between sudden cardiac arrest and a heart attack? Who is at risk for both, and what safety measures can we take? ANSWER: Sudden cardiac arrest may occur in ...