What causes severe leg pain while urinating?
Patient: My 8 year old daughter is complaining of severe leg pain when she urinates, left upper leg. She can feel it burning at the onset of the stream and escalates from there to a point where she needs help from the toilet. As soon as she stands up she feels better.... Doctor: From your concern, I would initially ask for a urine Routine examination to see if there is urinary infection. and do  culture to start proper antibiotic. But it is also possible to think of ( though uncommon ) a small ureteric calculus ( stone ) could be lodging in the ureter and it would be usually passed on while urinating. I hope I have explained with reasonable information I got fro your history. You could discuss with your doctor and decide. Regards.