### Patient: Doctor, I am experiencing sharp abdominal pain and retention of urine with suprapubic pain. I also notice blood in my urine and have symptoms related to my prostate. What could be wrong with me?
### Doctor: These symptoms indicate that you may be suffering from urinary tract obstruction, which occurs when something blocks the flow of urine through the bladder and urethra. It can be caused by a variety of factors, such as an enlarged prostate or kidney stones, and requires prompt medical attention to relieve the pain and prevent further complications.