Arrhythmias are disorders of the heart’s electrical system, which means there is a change in the regular beat. Arrhythmia should not be dismissed, and it is always advisable to get it checked out. Most palpitations are harmless, but they must be investigated.
Symptoms depend on the type and severity of the arrhythmia. Frequency of occurrence varies from daily to once or twice a year. With some types of arrhythmia you may not get any symptoms, but symptoms may include:
- Palpitations
- Dizziness
- Fainting or collapsing
- Breathlessness
- Chest pain
- Tiredness
Changed
29/Dec/2025
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