A fast heartbeat can be caused by emotions like stress or anxiety. Dehydration, or drinking caffeine or other stimulants, can make your heart beat fast. More serious conditions like heart arrhythmia ...

Understanding the Context

Irregular heartbeat conditions affect millions of people worldwide, causing hearts to beat too fast, too slow, or with an uneven rhythm. These cardiac rhythm disturbances, medically known as ... Verywell Health on MSN: Why Is My Heart Beating So Fast? 10 Potential Reasons and What to Do Why Is My Heart Beating So Fast?

Key Insights

10 Potential Reasons and What to Do It's essential to seek emergency care if a rapid heartbeat is paired with confusion or chest pain. ER treatments for tachycardia include medications and electrical cardioversion. Managing stress and ... Yahoo: Heart Racing for No Reason? When To Worry and Two Tricks To Calm It Fast Heart Racing for No Reason?

Final Thoughts

When To Worry and Two Tricks To Calm It Fast The Press Democrat: To fix a patient’s irregular heartbeat, doctors first tested its digital ‘twin’