Tricuspid valve treatment is mainly to clarify the degree of tricuspid valve lesion through cardiac function measurement, echocardiography, left heart catheterization test, N-terminal brain natriuretic peptide, etc. The most common ones are tricuspid stenosis and tricuspid valve closure insufficiency. If the disease is mild, it is usually not a big problem and regular review is sufficient. If the disease is more severe, timely treatment with drugs or surgery is required. The patient should pay attention to take oral medicine to improve the blood supply to the heart, activate blood circulation and remove blood stasis, and take isosorbide mononitrate capsule to expand the coronary circulation and promote blood supply to the heart muscle. As the disease progresses, serious arrhythmias, sudden cardiac death, congestive heart failure and other discomforts may occur in the later stage, and heart valve replacement should be performed in time.