Heart disease with tricuspid regurgitation 1⁄4 also known as physiological valve regurgitation, this is the mildest level of valve regurgitation, so often doctors will not prescribe treatment. However, if the patient is accompanied by symptoms such as chest pain, shortness of breath, fatigue, etc., which are due to pathological valve regurgitation, the patient should be treated promptly.

Post-rheumatic heart valve disease is very common in poor and developing countries, and if left untreated, can lead to heart failure, seriously affecting patients' health.