There is no preferred drug for the treatment of pulmonary heart disease, the treatment of pulmonary heart disease is divided into cardiopulmonary compensatory period and non-compensatory period of treatment, you can follow the doctor’s instructions to take amoxicillin, moxifloxacin and other medications such as treatment. 1. In the compensatory period of pulmonary heart disease, it is more about preventing infections, enhancing physical fitness, strengthening exercise, nutrition and so on. 2. The treatment of pulmonary heart disease is mainly to control infection, such as outpatients can choose amoxicillin, moxifloxacin and other antibiotics; the more serious can be used ceftriaxone, etc.; hospitalized patients can be selected according to the local drug-resistant situation, such as macrolides or quinolones are generally given intravenously. 3. If there are bacterial culture results should be based on drug sensitivity tests to choose drugs; control of respiratory failure, given to dilate bronchial drugs such as salbutamol, control of heart failure, such as diuretics such as spironolactone. Attention should also be paid to the prevention and treatment of complications such as pulmonary encephalopathy. Once the discovery of maladaptation timely consultation, under the guidance of professional physicians to choose the appropriate drugs, not unauthorized use of drugs in order to prevent delays in the condition, etc..