Many people feel that they should go to the hospital every year for infusions to unblock blood vessels and treat and prevent cardiovascular attacks. However, from the perspective of Western medicine, this is not scientifically justified. If the condition of coronary heart disease or cerebrovascular disease is stable, it is not necessary to go to the hospital for infusion every year if you usually follow the regular treatment (including aspirin and statin lipid-regulating drugs, as well as antihypertensive drugs and hypoglycemic drugs, which are the key to treatment), combined with diet control, exercise, weight control, smoking and alcohol cessation, and so on, according to the medical advice of regular hospital specialists. The “three highs” (hypertension, hyperglycemia and hyperlipidemia), smoking, obesity and lack of exercise are the main risk factors for the occurrence of cardiovascular and cerebrovascular diseases, and actively controlling them can effectively reduce and delay the occurrence of cardiovascular and cerebrovascular diseases. Some people go to the hospital for “infusion” even if their condition is stable, which is unnecessary and not only wastes medical resources, but also consumes material and financial resources, and may even have infusion reactions, which ultimately outweighs the losses. Therefore, as a common chronic disease, can not be cured, but can be prevented and controlled, as long as the usual standard treatment, you can delay and reduce the occurrence of adverse events and improve the quality of life.