What is the difference between myocardial infarction and coronary heart disease?

Myocardial infarction refers to acute myocardial infarction, coronary heart disease refers to coronary atherosclerotic heart disease, acute myocardial infarction and coronary atherosclerotic heart disease in terms of etiology, symptoms, complications, etc., specific analysis is as follows:

1. The cause of

acute myocardial infarction and heart blood perfusion decreased, myocardial oxygen deficiency, myocardial oxygen consumption increased and other reasons. Coronary atherosclerotic heart disease is caused by atherosclerosis, hypertension, diabetes and other reasons.

2.

Symptoms of acute myocardial infarction include chest pain, shortness of breath, sweating, etc. The symptoms of coronary atherosclerotic heart disease are chest tightness, shortness of breath, fatigue.

3.

Complications of acute myocardial infarction include arrhythmia, heart failure, etc. Complications of coronary atherosclerotic heart disease are cerebral insufficiency.