Heart palpitations can be concerning, especially if they last for more than two days. According to my knowledge base, heart palpitations can be a symptom of various heart conditions, including arrhythmias. It's important to monitor your symptoms and seek medical advice if you experience:

- An irregular heartbeat
- A racing Show Full Answer

Heart palpitations can be concerning, especially if they last for more than two days. According to my knowledge base, heart palpitations can be a symptom of various heart conditions, including arrhythmias. It's important to monitor your symptoms and seek medical advice if you experience:

- An irregular heartbeat
- A racing or abnormally slow heart rate
- Lightheadedness or feeling faint
- Shortness of breath
- Chest discomfort

If you notice any of these symptoms, it's crucial to contact your doctor for further evaluation and guidance.

 This AI-generated response comes from MyHeartDiseaseTeam and other selected sources. It is not a substitute for medical advice. Always ask your doctor about specific health concerns.

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