Common simple congenital diseases such as atrial septal defects and ventricular septum can be cured. However, some complex congenital diseases cannot be cured, and even require multiple surgeries. And even with multiple surgeries, anatomical correction cannot be fully achieved. Congenital heart disease is a structural abnormality of the heart caused by congenital developmental factors. Surgery can restore the normal physiological structure of the heart, so there is usually no recurrence after surgery. In congenital heart disease, the defective part is usually repaired through surgery, and the same physiological structure as normal people can be restored, so that the heart function is also restored. For complex congenital heart disease, sometimes multiple surgeries are needed to correct the defect, and in some cases, even with multiple surgeries, anatomical correction cannot be fully achieved. Congenital heart disease, after surgery should also be regularly reviewed, if there is a need for medication, but also under the guidance of the doctor to choose some cardiac drugs, diuretic drugs, enhance the contractility of the heart muscle, reduce the heart load. If you have congenital heart disease, you should go to a regular hospital for examination and treatment, and follow the doctor’s instructions to take appropriate treatment measures.