Patients should not stop taking medication even after the symptoms of heart failure are relieved. Heart failure is a chronic disease, progressive, and myocardial strain is irreversible damage, so patients with heart failure need to take medication to inhibit the development of the disease, through long-term stable drug therapy can effectively control the deterioration of heart failure, prevent patients from re-attacks, improve the survival rate of heart failure patients. Heart failure patients should strictly follow the doctor’s instructions to take medication, adhere to the treatment, can not privately and arbitrarily stop, reduce or change to other drugs, otherwise it is easy to cause the deterioration of the condition, in addition to adhere to the medication, pay attention to the usual to ease the pressure, relaxation, to avoid too much emotional excitement, nervousness, the diet should be based on light, to avoid spicy and stimulating food. Heart failure patients should strictly follow the doctor’s instructions, under the advice of the doctor on time and according to the amount of medication, do not change the amount of medicine, such as drugs during the uncomfortable reaction to the need to consult a doctor in a timely manner.