Myocardial infarction symptoms

The most typical symptom of myocardial infarction is angina pectoris, and with the development of the disease, the pain will become more and more obvious, the attack time will be prolonged, but also accompanied by fatigue, chest distress, palpitations, fever, nausea and vomiting, abdominal distension and other symptoms, serious may also lead to heart failure and shock.