Ureteral stones may cause frequent urination, mainly associated with ureteral stones with infection or ureteric bladder wall segment stones.
Ureteral stones belong to the upper urinary tract stones, most of which come from kidney stones discharged into the ureter, and stay in the ureteral stenosis position caused by clinical often waist or upper abdominal pain, hematuria and so on as a characteristic manifestation, but if ureteral stones with infection or ureteral bladder wall segment stones, can cause bladder irritation, resulting in frequent urination, urgency, painful urination symptoms.
It should be noted that ureteral stones may cause frequent urination, but not only based on the frequency of urination to determine the presence of ureteral stones, if a sudden severe pain in the lower back or upper abdomen, accompanied by symptoms of hematuria, or anuria, it is recommended to promptly and actively seek medical treatment.