For cardiac insufficiency caused by heavy breathing, chest tightness and shortness of breath mainly to drug treatment, for pericardial effusion caused by puncture drainage mainly, for anemia caused by anemia should be corrected anemia treatment mainly. 1. The treatment of shortness of breath caused by cardiac insufficiency includes the application of cardiotonic drugs (such as digitalis, etc.), furosemide and other diuretics to increase the contractility of the heart and reduce the heart load. 2. For shortness of breath caused by pericardial effusion, puncture and drainage should be performed to relieve the symptoms of cardiac tamponade. 3. For severe anemia, treatment should be directed at the cause of anemia and the transfusion of red blood cells, such as iron-deficiency anemia and iron agents such as ferrous sulfate, megaloblastic anemia and folic acid and vitamin B12, and so on. In addition, myocarditis, poisoning, craniocerebral injury and other diseases will also appear heavy breathing chest tightness shortness of breath symptoms, should be for the cause of the corresponding treatment. When the symptoms of heavy breathing, chest tightness and shortness of breath, you should go to the regular hospital in time, clarify the cause of the disease and follow the doctor’s instructions for treatment.