Patient's question:
What are the tests for angina pectoris?Doctor's answer:
The examination items for angina pectoris include: First is the electrocardiogram (ECG) examination. If the ECG is abnormal, the positive rate is high, and it is an important basis for diagnosis. After onset, the ECG can suddenly change from normal to abnormal and disappear as the infection subsides. The main manifestations include ST segment depression, low or inverted T waves. Second is X-ray examination. Third is radionuclide examination. Fourth is coronary angiography.