Kidney Stone Symptoms Urinalysis. If it becomes lodged in the ureters it may block the flow of urine and cause the kidney to swell and the ureter to spasm which can be very painful. A kidney stone usually will not cause symptoms until it moves around within your kidney or passes into your ureters the tubes connecting the kidneys and the bladder.
Urinalysis can show whether your urine has blood in it and minerals that can form kidney stones. White blood cells and bacteria in the urine mean you may have a urinary tract infection. If it becomes lodged in the ureters it may block the flow of urine and cause the kidney to swell and the ureter to spasm which can be very painful.
A kidney stone usually will not cause symptoms until it moves around within your kidney or passes into your ureters the tubes connecting the kidneys and the bladder.
When your kidneys are injured protein leaks into your urine. Kidney stones are caused by waste products such as calcium ammonia or uric acid in the blood which occasionally build up to form crystals that collect inside the kidney system. When your kidneys are injured protein leaks into your urine. White blood cells pus cells are signs of infection.