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How can I tell if I'm having a heart attack?
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If you are experiencing chest pain or discomfort, shortness of breath, nausea, lightheadedness, sweating, and/or pain in other areas of the upper body, it is important to seek medical attention immediately. Call 911 or your local emergency services number for assistance. Additionally, if you experience these symptoms along with any of the following signs, you should also contact emergency services: cold sweats, nausea, vomiting, fatigue, and difficulty breathing.