Pulmonary hypertension caused by diseases of the heart is a relatively serious condition, usually caused by cardiogenic diseases, such as systolic and diastolic insufficiency of the left ventricle of the brain, valvular disease of the heart, congenital heart disease, etc., which can cause pulmonary hypertension, and therefore can endanger life due to heart failure. Therefore, cardiogenic pulmonary hypertension is a relatively serious condition among the causes of pulmonary hypertension. In this case, if the diagnosis is clear, treatment can be carried out through medication and surgery. Commonly used medications include diuretics, favalin, bosentan, nitroglycerin, calcium antagonists, etc. In addition, surgical treatment, such as atrial septal balloon stoma and combined heart-lung transplantation, can treat cardiogenic pulmonary hypertension.