The mortality rate for patients with acute heart failure is about 15% within 1 year and more than 60% within 5 years after receiving formal treatment. Even after receiving formal treatment for acute heart failure and improvement of symptoms, there may be different degrees of comorbidities, leaving different degrees of irreversible damage to the heart, kidneys and lungs. Patients with acute heart failure may experience chest tightness, dyspnea or even coughing at any time. Patients with acute heart failure are prone to pulmonary dysfunction and even pulmonary edema and lung infections. Therefore, for patients with acute heart failure, even if they receive regular treatment, the survival time after treatment is generally still relatively low. Each person’s situation is different, so the treatment effect is not the same, the specific situation depends on the patient’s physical state, it is recommended to appear in discomfort timely medical treatment.