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Symptom Checker

Step 4: Read and complete the decision guide to learn more about your symptoms.

Heart Palpitations

Fever and dehydration can cause this, but it would be obvious that these were present. Anxiety could cause this, but your heart rate should come down if you can relax for a few minutes. If it remains this high, you may have an abnormality of the electrical system of your heart. You probably need an electrocardiogram (EKG). Call your doctor or have someone drive you to an urgent care center or emergency department now.


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