Stress, exercise, medication or, rarely, a medical condition can trigger them . Although heart palpitations can be worrisome, they’re usually harmless. Rarely, heart palpitations can be a symptom of a more serious heart condition, such as an irregular heartbeat (arrhythmia), that might require treatment.11 Mar 2022
Read moreHow do you treat flutters?
How is atrial flutter treated?
Read moreHow do you calm down palpitations?
If you think you’re having an attack, try these to get your heartbeat back to normal:
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