If angina is present, hospitalization is required for examination and treatment. If angina pectoris is well controlled and all the indicators are normalized, the patient can be discharged from the hospital in about 10-15 days. The results of the examination are based on the absence of ST-segment depression and T-wave inversion in the leads of the electrocardiogram. In addition, the indicators of serum cardiac enzymes should return to normal, and it can also be judged from the coronary CTA, the stenosis of the lumen has been significantly lifted, which can indicate that the angina pectoris is cured. In addition, after being discharged from the hospital, you also need to regularly take coronary anticoagulant drugs, such as isosorbide mononitrate and aspirin. Regular review, good cardiovascular and cerebrovascular prevention and health care, in order to make the body back to health.