Congenital ureteral stenosis will not cause stones after curing, but the patient may still suffer from stones, because there are other factors besides congenital ureteral stenosis that can cause stones, but curing the disease will reduce the chance of stones appearing. The presence of congenital ureteral stenosis may be prone to cause kidney stones because it can cause urinary tract obstruction. After congenital ureteral stenosis is cured, the urine flow is more smooth and the probability of stones will be reduced, but stones will still occur. Because stones are not only related to ureteral stenosis, but also may be related to a variety of factors such as drinking too little water, dietary factors, metabolic abnormalities, etc., other factors can not be eliminated, and you will still suffer from stones. Therefore, after the congenital ureteral stenosis is cured, it is also necessary to take protective measures to ensure sufficient water intake, adjust daily diet, control weight, avoid overweight and avoid kidney stones. If you feel unwell, you should go to a regular hospital and consult a physician for guidance.