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How do I know if I have a heart attack or a heart arrhythmia?
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Heart attacks and heart arrhythmias are two different conditions. A heart attack occurs when blood flow to the heart is blocked, while an arrhythmia is a problem with the electrical activity of the heart. To diagnose a heart attack, you may experience chest pain, shortness of breath, nausea, sweating, and other symptoms. If you suspect you might be having a heart attack, it is important to seek medical help immediately.