Chronic heart disease cannot be cured, but can only be slowed down with medications. For example, if a patient has coronary atherosclerotic heart disease, after diagnosis it is recommended that the patient should take a combination of oral aspirin, atorvastatin, metoprolol, isosorbide mononitrate and other drugs, which help to slow down the progression of the disease and improve the patient’s uncomfortable symptoms, but cannot cure the coronary heart disease. For example, aspirin and atorvastatin, which are taken, have the effect of antiplatelet, stabilizing plaque and reversing plaque, but cannot cure atherosclerosis 100%, but only control it or delay its progress to some extent. For chronic diseases, conservative treatment with drugs is often used, unless the patient currently has a more severe stenosis, at which point it is combined with coronary intervention, but even after coronary intervention, it is not a cure, but only the removal of the threatening condition, and then supplemented with drugs to treat it.