How to determine whether angina pectoris

Usually can be judged by ECG stress test, echocardiography, coronary angiography and other examinations is not angina pectoris.

1, ECG stress test

this examination is through a certain amount of exercise to increase the heart load, observe ECG changes and whether there is angina attack.

2, echocardiography

echocardiography can find whether there is a long time ischemia and damage in the myocardial area, and then can analyze whether there is angina pectoris.

3, coronary angiography

coronary angiography can reflect the degree and location of coronary artery stenosis, contribute to the diagnosis of angina pectoris.