Heart Failure Grade IV Walking Effort Survival rates are not yet known. However, the overall heart failure survival rate within five years is relatively low. However, patients should maintain a positive and healthy mindset, and after active treatment, they can effectively prolong their life cycle and improve their quality of life. Heart failure is a serious condition. At present, heart failure can not be completely cured, but after their own treatment, they can effectively slow down the development of the disease, improve the quality of life of patients, and prolong their lives. Therefore, it is very important for patients with heart failure to maintain a positive, optimistic and stable mindset for the recovery of the disease. In daily life, maintain a healthy lifestyle and diet. Strictly follow the doctor’s instructions to use medication, can not stop medication without authorization. Observe your vital signs actively every day. If the patient has symptoms such as panic, cough, dyspnea, low urine output, etc., he/she should go to the hospital in time.