Chest pressure, squeezing, fullness, or pain that lasts more than a few minutes or goes away and comes back
Pain or discomfort spreading to the arm, shoulder, back, neck, jaw, or stomach
Shortness of breath
Cold sweat
Nausea or vomiting
Lightheadedness or dizziness
Sudden unusual fatigue or weakness
Feeling of impending doom or severe anxiety
Rapid or irregular heartbeat
Symptoms that happen during rest or with exertion and do not quickly improve
Call emergency services immediately if these symptoms are present