There is no relationship between myocardial ischemia and hypoglycemia. Myocardial ischemia is caused by insufficient blood supply to the myocardium due to the stenosis of the coronary arteries, while hypoglycemia is caused by hypoglycemia due to the hyposecretion of insulin as a result of the decrease in the function of the human pancreas, so there is no connection between the two. Once myocardial ischemia occurs, patients need to go to the hospital for various auxiliary examinations, such as cardiac ultrasound, electrocardiogram, coronary angiography to clarify the lumen stenosis and give special treatment, such as conservative treatment and coronary stent implantation; once hypoglycemia occurs, patients may have fainting or even shock, so they should drink some sugar water or eat some sugar cubes in time to relieve hypoglycemia, and also It is also necessary to go to the hospital for a whole-body CT scan to exclude hypothyroidism and malignant tumors, etc. for the purpose of cure.