Right heart failure is mainly manifested by body circulation stasis, digestive symptoms and dyspnea are more obvious, including abdominal distension, nausea and vomiting, exertional dyspnea and so on. Acute right heart failure includes cardiotonic diuretic vasodilator such as digitalis, furosemide, chronic right heart failure in addition to the above can be applied to β-blockers such as metoprolol, etc., at the same time, for the causes and triggers of the treatment, end-stage feasible heart transplantation. 1. Symptoms: right heart failure is mainly manifested by the stagnation of the body circulation, and the symptoms of the digestive tract and dyspnea are more obvious. Gastrointestinal and liver stasis causes abdominal distension, lack of appetite, nausea and vomiting, and pain in the liver area. There will also be exertional dyspnea, with an increase in the volume of returned blood during activity, and severe pulmonary bruising and dyspnea. There will also be double lower extremity edema, jugular vein rage and other manifestations. 2. Treatment: General treatment includes oxygen inhalation and improvement of life style. Acute right heart failure drug treatment includes cardiotonic diuretic vasodilator such as digitalis, furosemide, nitroglycerin. Chronic heart failure drug therapy in addition to the above can also be applied to β-blockers, such as metoprolol, bisoprolol and so on. Meanwhile, all need to be treated for the causes and triggers. Heart transplantation is feasible in the end stage. When heart discomfort occurs, one should go to the hospital in time to get a clear diagnosis so as not to delay the condition.