Discomfort after urination may be caused by a variety of reasons: first, it may be caused by urinary tract infections, where bacteria directly attack the urethra causing infection, usually accompanied by symptoms such as poor urination and urethral tingling, which can be treated by taking antibacterial and anti-inflammatory drugs, such as levofloxacin and cefixime capsules. It is also possible that the discomfort of urination caused by prostatitis, usually accompanied by other symptoms such as frequent urination and urinary urgency, can be treated by taking oral compound sulfamethoxazole tablets. In addition to the above-mentioned reasons, there may be other reasons such as overactive bladder or external damage to the genitals, for example, prolonged cycling can lead to serious friction in the perineum will produce the symptoms of discomfort after urination, the long-term appearance of the symptom is recommended to go to a regular hospital for examination to clarify the cause and corresponding treatment.