#heartbeat
Health & Fitness | Health News
A ‘Game Changer’ for Patients With Irregular Heart Rhythm
Rapid, erratic heartbeats — called ventricular tachycardia — can lead to sudden death. An experimental radiation treatment has eased the condition in five patients.
Health & Fitness | Health & Fitness Info
Quiz: What Do You Know About Your Heartbeat?
How much do you know about your heartbeat? Test your ticker knowledge with this quiz.
Health & Fitness | Health News
What’s Happening When Your Heart Beats Too Hard or Too Fast
When your heart is beating too hard or too fast, do you have reason to worry? Understanding possible causes of a racing heart can help you assess your risk.
