The science of death often seems strange and scary, but there are some trends, including this particular pattern of ...

Atrial fibrillation is a common but often silent heart condition, especially over 60. Learn the symptoms, risks and why early ...

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 ...

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.

Heart disease is a leading killer around the world and the top cause of death in the United States. It killed an estimated 17.9 million people in 2019, representing 32% of all deaths globally, ...

Heart attacks and cardiac arrest represent two of the most serious cardiovascular emergencies facing modern medicine, yet public confusion between these distinct conditions remains widespread. This ...

If you suspect that someone has gone into cardiac arrest, there are some simple steps you can take right away that could mean the difference between life and death. About 70% to 90% of people who go ...