Living with an irregular heartbeat: when do palpitations become worrying?

[admin]

I have been feeling occasional palpitations for a few months now — usually a few seconds, sometimes with slight dizziness. My resting ECG came back “normal”, which is reassuring but also confusing. 😕

What my cardiologist told me

Trigger	Typical cause
Caffeine or energy drinks	Temporary increase in heart rate ☕
Stress or poor sleep	Adrenaline spikes causing ectopic beats
Dehydration	Electrolyte imbalance
Anemia or thyroid issues	Underlying medical cause

When I was told to seek help immediately 🚨

• Palpitations with chest pain or fainting.
• Heart racing that lasts more than a few minutes.
• Bursts of very fast rhythm at rest.
• Family history of sudden cardiac events.

Has anyone had a similar experience? Did a Holter monitor or event recorder catch anything? Curious how others handled the uncertainty. 💗

[Author]

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