What's wrong with angina pectoris?

Heart disease may be caused by coronary atherosclerotic heart disease, acute myocardial infarction, hypertension and other reasons.

1. Coronary atherosclerotic heart disease

If the patient has coronary atherosclerotic heart disease, when coronary artery stenosis or occlusion occurs, myocardial blood flow will be abnormal decline, at this time it will cause myocardial ischemia and hypoxia to cause palpitation, angina pectoris.

2. Acute myocardial infarction

When the patient has acute myocardial infarction, local blood vessels will occur infarction, at this time the blood can not flow normally, so there may be palpitation, angina performance.

3. Hypertension

If the patient has hypertension, higher blood pressure will lead to increased blood viscosity, at this time the heart blood flow speed will slow down, so it will also cause palpitation angina pectoris.