There is no way to recover from right atrial enlargement. Right atrial hypertrophy is a long-term right atrial overload, which causes compensatory myocardial hyperplasia and compensatory enlargement of the cardiac chambers. Pathologic causes of right heart hypertrophy commonly include ventricular septal defects in congenital heart disease, pulmonary stenosis, and acquired chronic lung diseases such as pulmonary heart disease. Once heart enlargement occurs, it indicates that the heart has entered the stage of decompensation, so there is a possibility of gradual aggravation. This kind of patients usually must take medication on time, regularly go to the hospital for review, try to pay attention to the diet, do not eat too full, eat small meals, and eat easily digestible food, avoid aggravating the burden on the heart. In the mood to keep relaxed, avoid anxiety and nervousness.