It is normal for small stones to be discharged after the ureteral stent is removed.
Ureteral stents are usually placed after kidney stone surgery to help drain the urine and promote stone expulsion. After the stent is removed, the ureter will not immediately return to its previous form, so there will still be a small amount of stone discharge, which is a normal phenomenon. It is normal that a small amount of stones will be discharged. You can increase the amount of water intake to increase the amount of urine, which will help to promote the discharging of the stones and the recovery of the disease.
Ureteral stent placement may lead to ureteral mucosal injury, strenuous exercise should be avoided after stent removal. If serious bleeding, infection and other symptoms occur, it is necessary to go to the hospital in time, under the guidance of physicians to carry out relevant treatment.