Why do you have recurring fevers when the ureteral stones don’t hurt anymore?

Ureteral stone pain but recurrent fever may be the stone is not discharged from the body, resulting in urinary tract infection caused by fever; may also be ureteral stone outside of the disease caused by.
1. stones lead to infection: ureteral stone patients pain disappeared, does not mean that the stone out of the body, the stone in the ureter may be embedded in the ureter leading to urinary tract infection caused by fever. Need to further review urine routine, urinary tract ultrasound and other tests to clarify.
2. Diseases other than ureteral stones: ureteral stone pain disappeared but recurrent fever may not be related to ureteral stones, may be due to respiratory infections, blood disorders, and even tumors and other factors; need to carry out a detailed examination to clarify the cause of fever.
Overall, there are many causes of fever, for ureteral stones with fever patients need to go to the hospital in time to check, clear causes for targeted treatment.