Symptoms of acute non-st elevation myocardial infarction

The symptoms of acute non-st segment elevation myocardial infarction mainly include angina pectoris, chest tightness, dyspnea, etc.

1. Angina pectoris

Acute non-st segment elevation myocardial infarction mainly includes angina pectoris symptoms. Patients can feel tightness or oppressive pain in the sternum. Pain can radiate to the left shoulder, back, left finger, etc.

2. Chest tightness

patients can feel chest tightness, something pressing, often deep breathing, sighing, etc., and respiratory rate is accelerated.

3. Patients with dyspnea

feel labored breathing, need to breathe hard, open mouth and lift shoulders, etc. to relieve.