Mild regurgitation of the heart's mitral and tricuspid valves is a very common phenomenon clinically. This mild regurgitation will not disappear nor can it be repaired. However, from a medical perspective, this mild regurgitation is a normal physiological phenomenon; it does not cause symptoms, does not affect health, and does not require treatment. Naturally, there is also no need to consider repairs. In daily life, it is important to maintain good habits, abstain from smoking and alcohol, engage in regular exercise, and have periodic health checks including blood pressure monitoring and blood tests for lipids and glucose. Early identification and proactive intervention in cases of high blood pressure, cholesterol, and blood sugar can effectively prevent worsening of this regurgitation.