What are the symptoms of arrhythmias?
An arrhythmia can be silent and not cause any symptoms. A doctor can detect an irregular heartbeat during a physical exam by taking your pulse or through an electrocardiogram (ECG).
When symptoms of an arrhythmia occur, they may include:
- Palpitations (a feeling of skipped heart beats, fluttering or "flip-flops," or feeling that your heart is "running away").
- Pounding in your chest.
- Dizziness or feeling light-headed.
- Shortness of breath.
- Chest discomfort.
- Weakness or fatigue (feeling very tired).