Thank you for trusting me. If the child is well developed, healthy, has a good diet, and does not often catch a cold or pneumonia, it can be observed. It is recommended to have a heart ultrasound every six months. If the interventricular septum tends to increase obviously, or the development, diet and physique are obviously affected, surgery can be performed as soon as possible. If it can be observed that it failed to close naturally at the age of four, surgical operation (ventricular septal defect repair) is recommended at the age of four, because children have memories after the age of four. In mature hospitals, the success rate of ventricular septal defect repair is basically 100%. It is suggested that ventricular septal defect should be repaired in the hospital where right subaxillary cosmetic small incision is carried out. The total cost is about 1 ten thousand six, and different hospitals in different regions may be obviously different. Small incision diagram of right armpit beauty (

If the operation goes well, it will be the same as normal people after operation. In developed countries, minimally invasive occlusion is limited to muscular ventricular septal defect and patent ductus arteriosus. In the past, developed countries also made minimally invasive occlusion of ventricular septal defect. Because of many problems, this method was eliminated. I hope the above reply is helpful to you.