Abstract: Low cardiac output due to tricuspid stenosis causes fatigue, and stasis in body veins can cause intractable edema, hepatomegaly, ascites, and other gastrointestinal symptoms and general discomfort. In tricuspid stenosis, the diagnosis is usually made on the basis of the symptoms and signs of tricuspid stenosis, including typical murmurs, right atrial enlargement, and stasis of the body circulation. What are the characteristics of tricuspid stenosis symptoms? For this question, the following experts will provide you with a detailed introduction. 1, tricuspid stenosis symptoms tricuspid stenosis caused by low cardiac output caused by fatigue, body venous stasis can cause intractable edema, hepatomegaly, ascites and other gastrointestinal symptoms and general discomfort, due to the huge “a” wave of jugular venous pulsation, so that the patient feels a sense of pulsation in the neck. Although patients often have a combination of mitral stenosis, clinical symptoms of mitral stenosis such as hemoptysis, paroxysmal nocturnal dyspnea, and acute pulmonary edema are rare. If a patient has obvious signs of mitral stenosis without clinical manifestations of pulmonary congestion, a possible combination of tricuspid stenosis should be considered. (1) Cardiac auscultation: low-pitched rumble-like murmur in late diastole at the left lower sternal border, with enhancement before systole. The murmur increases during inspiration in the upright position and decreases during expiration or Valsalva maneuver. It may be accompanied by diastolic tremor and may have an open-valve beat sound. The second heart sound of the pulmonary valve is normal or diminished. Rheumatic cases are often associated with mitral stenosis, which often masks the signs of the disease. (2) Other signs: tricuspid stenosis signs are often very obvious, such as right heart stasis, jugular venous filling, and obvious “a” wave, which is enhanced during expiration. In advanced cases, hepatomegaly, splenomegaly, jaundice, severe malnutrition, generalized edema and ascites may be present. The enlarged liver may show a distinct presystolic beat. According to experts, the diagnosis of tricuspid stenosis can generally be made clinically based on typical tricuspid stenosis symptoms and signs such as murmurs, right atrial enlargement and body circulation stasis, and right heart catheterization is feasible for those who have difficulty diagnosing tricuspid stenosis.