A small amount of heart tricuspid regurgitation is mainly seen in the following cases: 1, seen in healthy people, both young patients and elderly patients, a small amount of heart tricuspid regurgitation is found during physical examination, patients usually do not have any clinical manifestations and do not need special treatment, just regular annual review. 2, seen in patients with underlying heart disease, such as coronary artery disease, angina pectoris, cardiac insufficiency, heart failure, cardiomyopathy, etc. Patients usually have symptoms such as chest tightness, shortness of breath, pain in the precordial region, and panic. At this time, the main thing is to treat the primary disease and try to keep a small amount of tricuspid regurgitation from developing further. 3, seen in patients with heart valve disease itself, ultrasound suggests a small amount of tricuspid regurgitation, these patients will also have clinical manifestations, such as chest tightness, shortness of breath, panic and other heart-related symptoms. If it does not progress, regular review is sufficient. If a small amount of regurgitation gradually develops into a large amount of regurgitation, and the patient’s clinical symptoms are more obvious, surgery is recommended.