When heart pain is felt while breathing, at the onset of this symptom, the patient should immediately stop the activity and rest in bed immediately. After resting for a period of time, observe whether the symptoms abate and recommend going to the hospital for a detailed electrocardiogram and chest X-ray as soon as possible to confirm whether the patient is suffering from heart disease, pleurisy or other diseases. Because dyspnea and breathing feeling heart pain are early symptoms of many heart diseases, it is important to first diagnose the cause and then treat it as early as possible according to the doctor’s guidance to avoid unnecessary complications. It is also important to avoid too much strenuous exercise, emotional ups and downs, laughing or crying, and to eat a light diet with less oil and salt, and to do health exercises such as aerobics and Tai Chi every day.