Clinically there is no strictly heart-supporting medicine, mainly according to the specific disease prevention, treatment and prognostic treatment; combined with a light diet, low-salt, low-fat, balanced nutrition is appropriate. 1. Prevention: If the patient has smoking, hypertension, diabetes and other coronary heart disease factors, can preventive use of aspirin to inhibit platelet aggregation to prevent coronary heart disease. However, it should be noted that it can trigger bleeding possibilities, such as gastrointestinal bleeding. When the patient has active gastrointestinal ulcers, severe cardiac, hepatic and renal insufficiency, as well as pregnant women prohibited. 2. Treatment: For patients with heart failure, the main therapeutic drugs are diuretics, and cardiotonic drugs are applied after vasodilatation. Fast diuretic, choose furosemide, in addition to diuretic effect, there is also a venous dilatation effect, is conducive to the alleviation of pulmonary edema. Vasodilator, the use of sodium nitroprusside, nitrate, commonly used drugs, including nitroglycerin, isosorbide dinitrate. Cardiac drugs, such as digitalis drugs, to enhance myocardial contractility. 3. Prognosis: In terms of prognosis, the main neuroendocrine system antagonists, such as angiotensin-converting enzyme inhibitors, angiotensin II receptor antagonists, β-blockers and so on. Angiotensin-converting enzyme inhibitors, such as perindopril, have the effect of delaying ventricular remodeling, while β-blockers, such as metoprolol, can reduce myocardial oxygen consumption, improve cardiac remodeling, and improve prognosis. It is recommended that patients who are not adapted to go to a regular hospital, complete the relevant examinations and follow the doctor’s instructions.