Because the width of the ureter’s diameter has limitations, so the stones that fall from the kidney into the ureter are usually not too large, so there are three ways to discharge kidney stones that fall into the ureter. 1. The first method is conservative treatment, to drink a lot of water in daily life, to increase the amount of urination, with lithotripsy, antispasmodic, analgesic and other drugs to promote the discharge of kidney stones, the specific drugs should be taken in accordance with medical advice. The stones treated by this method are generally small in size, usually not more than 6 millimeters. 2. The second method is relatively small risk of extracorporeal lithotripsy, the use of shock waves will be shattered stones discharged from the body, for ureteral stones not close to the bladder and iliac vessels. 3. The third method is surgical treatment, including ureteral lithotripsy, in which a lithotripter is placed into the ureter and a holmium laser is used to pulverize the stone, which is then extracted with a lithotripter. Patients with kidney stones and ureteral stones need to go to the hospital for a complete examination and treatment under the guidance of the doctor.