Conversation: The conversation between human and AI assistant.
[|Human|] I have had 2 back surgeries recently. After the 2nd surgery (some bone fragments entered the canal after a surgery to fuse L4 7 L5) I have been experiencing a change in the flow when i urinate along with a burning sensation (not painful) and what appears to be some whiteish material in the urine. the 2nd surgery did not involve a catheter. What could this be? Thank you.
[|AI|]  HiT hanks for posting your query on Chat Doctor. I have read and understood your concern. The symptoms you describe point to a urinary tract infection/urethritis. I will advise you see the Doctor for examination. Tests like an urinalysis and an urethral swap smear test may be very helpful. Your treatment will depend on test results. Hope this will help. You may write back if more concerns. Wish you good health Chat Doctor.