(HealthDay)—Fainting isn't fun. For those who have ever suddenly and briefly lost consciousness, it's a disconcerting situation that typically triggers a thorough medical workup. Unfortunately, it's ...

An associate professor of medicine and cardiology at Mount Sinai, Dr. Marie-Noelle Langan specializes in treating electrical malfunctions of the heart. October is Sudden Cardiac Arrest Awareness Month ...

The dramatic rescue has highlighted how vital confidence with defibrillators can be, with new research suggesting many people ...

A Canadian woman has filed a $800 million lawsuit against St. Jude Medical claiming she suffered through “near-fainting” spells when the batteries in her implanted defibrillator prematurely ran out of ...