For heart failure caused by hypertension, it can be controlled by taking regular medications, such as the following: 1. cardiac stimulants such as digoxin should be taken. 2. diuretics such as hydrochlorothiazide, furosemide and spironolactone can be taken, but they must be taken under the condition of blood ion monitoring to avoid hypokalemia. 3. ACEI drugs can also be taken. ACEI drugs have the effect of lowering blood pressure and preventing ventricular remodeling to stop the development of heart failure.4. Patients can also take drugs such as ARBs to control blood pressure and delay heart failure.5. Patients can also take oral nitrates, such as isosorbide mononitrate, which also have the effect of relieving heart failure.