Extra heartbeats: should I be worried?

The occasional feeling of butterflies in the chest can be a disturbing experience for some people. Generally when the heart skips, or has an extra beat, it’s not usually

Extra Beats - Legal & Medical Services (PPS)

Irregular Heartbeat: When Should You Worry About?

Resting heart rate – definition, impacting factors & how to check it

What do ectopic heartbeats feel like? - Quora

16 Signs Your Heart Palpitations Could Be Something Way Worse

Heart Rhythms: What's Normal Versus Cause for Concern?

When Should You Worry About Arrhythmia?

What Is a Dangerous Heart Rate?

The Medical Minute: How much should I worry about that 'extra' heartbeat? - Penn State Health News

What Heart Palpitations and Irregular Heartbeats Look Like on Your Watch ECG

Heart Arrhythmias - Symptoms & Causes