Rheumatic heart valve disease is a heart valve disease caused by rheumatic inflammation. Valve repair surgery can be performed, but the type and timing of the surgery needs to be decided by the doctor. Rheumatic heart valve disease is a heart valve damage caused by severe or recurrent attacks of rheumatic fever, and its treatment mainly includes medication and surgery. If chronic rheumatic heart disease is asymptomatic for the time being, surgery is generally not necessary. If symptoms and heart function are affected, surgical treatment can be chosen, including heart valve repair surgery and prosthetic valve replacement surgery, etc. However, the specific type of surgery and the procedure to be performed should be decided by the doctor. However, the specific type of surgery and the timing of surgery need to be decided by a professional doctor according to the patient’s condition. For example, for those with poor heart function and severe heart failure, surgery should be performed after improving the heart failure condition.