Whether myocardial ischemia can be anesthetized needs to be determined on a case-by-case basis. If the myocardial ischemia is old, vital signs are stable and there are no symptoms, anesthesia can be administered. If the patient does not have old myocardial ischemia and is symptomatic, the symptoms of myocardial ischemia can be managed first. If the patient has old myocardial ischemia with stable vital signs and no no other symptoms, anesthesia can be administered, but continued monitoring of myocardial ischemia and continued monitoring of cardiac and pulmonary function, as well as hemodynamic stability, is required. However, if the patient’s myocardial ischemia, and the operation is more urgent, if the operation is not carried out may affect the patient’s vital signs, then you can first deal with the myocardial ischemia situation, both to ensure that the perioperative myocardial ischemia situation is no longer deteriorate, to maintain a normal blood supply of the myocardium, and to try to minimize cardiovascular and cerebrovascular accidents. Then anesthesia, to complete the surgical operation, to ensure the safety of the situation during the operation. So whether myocardial ischemia can be anesthesia need to be considered comprehensively, both to consider the patient’s factors, but also consider the surgical factors, but also consider the factors of perioperative patient tolerance, the specific need to be based on the doctor’s instructions for treatment.