Ask what causes kidney pain.

Kidney pain, this situation to consider whether there is hydronephrosis, whether there are kidney stones, ureteral stones, whether there is infection around the kidney. Suggestions, first of all should be done urine routine examination, renal ureteral bladder color Doppler examination, can make a preliminary judgment. If there are red blood cells in the urine routine, white blood cells, B ultrasound found kidney, ureteral stones, kidney has ponding, this situation may show renal area swelling pain performance. If the stone moves, it may cause strong spasm of the ureter. In this case, the pressure in the renal pelvis increases, and renal colic may be shown. If there is exudate around the kidney, it may also show pain. At the same time, pay attention to whether there is lumbar muscle strain and whether there is disc herniation.