Angela Ryan Lee, MD, FACC, is a board-certified cardiology and internal medicine physician. She also holds board certifications from the American Society of Nuclear Cardiology and the National Board ...

Sudden cardiac arrest is when the heart suddenly stops pumping blood or stops adequately pumping blood to circulate it throughout the body. Often, the heart stops completely, or the heart’s rhythm is ...

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.

Out-of-hospital cardiac arrest (OHCA) is extremely infrequent among pregnant and postpartum women and often occurs in the absence of CV risk factors and known heart disease, according to Australian ...

Cardiac arrest is often sudden and shocking. It can happen without warning, even in young, healthy individuals. Limited time: Save 25% on NBC News subscription Get exclusive reporting, live Q&As and ...

Forbes contributors publish independent expert analyses and insights. Jesse Pines is an expert in healthcare innovation and wellness. These are all cases of sudden cardiac arrest: when the heart ...

News broke Thursday morning that Hulk Hogan has passed away at the age of 71. The retired wrestling icon reportedly died following a cardiac arrest incident. There have been many high-profile stories ...

Though the terms “cardiac arrest” and “heart attack” are often used interchangeably, they are separate diagnoses and mean different things. But both are life-threatening emergencies that require ...