The recovery time of ureteral stenosis is about 7 days to 3 months, the specific recovery time is mainly closely related to the surgical method and recovery, and there are differences between individuals. For ordinary ureteral dilatation, most of the patients can be discharged from the hospital in 3~5 days, and can basically recover in a week or so. If the ureter needs to be cut off and then reconnected by surgery, the wound will gradually heal in half a month or so, and the drain and ureter can be taken out, and the endoureteral stent can be taken out if there is no leakage of urine and no infection of the surgical area in 2-3 months, and most of the patients can fully recover in three months. During the recovery period, urination should be closely observed, and any abnormalities in urination should be promptly observed by a doctor, and standardized treatment should be carried out under the guidance of the clinician.