A new research paper suggests that the Apple Watch could serve as an early detection system for a heart attack, helping to get people to the hospital sooner. According to the researchers, health ...

Doctors at Northwestern Memorial Hospital are the first in Illinois to offer a new treatment for atrial fibrillation, a heart ...

Implantable defibrillators can save lives, but also harbor risks. A major study has found that a special ECG method can help to identify the patients most likely to benefit from these devices.