Whether the cost of surgery for rheumatic heart disease is expensive or not is related to many factors, such as the type of surgery, surgical materials, the level of hospitals and so on, so it is not possible to make a generalization. 1. Surgery: Surgery for rheumatic heart disease can be divided into valve repair and prosthetic valve replacement, which can be applied to different types of diseases. It can be seen that the material and difficulty of the surgery are different for different conditions, so the price is also very different. 2. Surgical materials: Surgical materials are divided into domestic and foreign. Usually, the price of foreign materials is higher than that of domestic surgical materials, which will further widen the gap between the cost of rheumatic heart surgery. 3. Level of hospitals: Different levels of hospitals will have differences in medical and nursing care, so the cost of surgery will also be different. Moreover, the city where the hospital is located usually has a higher level of consumption, which will also increase the cost of treatment. Surgery is an important treatment for rheumatic heart disease and is mainly used for patients with severe disease. It is recommended to follow the doctor’s instructions, do a good job of preoperative preparation and postoperative care, the specific price also need to go to the local hospital to consult.