Pulmonary heart disease is generally caused by long-term smoking, overwork, respiratory tract infections, etc. Pulmonary heart disease is generally divided into acute pulmonary heart disease and chronic pulmonary heart disease, the main symptoms are not exactly the same. 1. Acute pulmonary heart disease: the onset of acute pulmonary heart disease is more acute, the patient will appear dyspnea, choking feeling, chest pain symptoms, the serious condition of the patient will also appear shock, restlessness, fainting, mental disorders, cold sweats, etc., some patients will also appear violent cough, moderate fever, hemoptysis symptoms. 2. Chronic pulmonary heart disease: Chronic pulmonary heart disease prominent clinical symptoms are caused by the circulation of blood, such as jugular vein varicose, hepatic hematochezia, lower extremity edema and so on. Due to the internal organs of the digestive system organs of bruising, there will be abdominal distension, nausea, anorexia and other symptoms. If the above symptoms occur, you should go to the hospital in time to see a doctor, after diagnosis and treatment under the guidance of the doctor.