Disease analysis: unable to urinate; It may be caused by a urinary tract infection. It is recommended to take norfloxacin capsules and Sanjin tablets for treatment. Pay attention to drink plenty of water, urinate frequently and pay attention to hygiene. It is also good to eat alkaline food and alkalize urine. Wear cotton underwear to keep dry, avoid wearing tight pants and change underwear frequently. Don't take a bath in a public bath or bathtub, don't sit on an unsterilized toilet and don't share a towel with others. Drink more water. The longer urine stays in the bladder, the best way to solve urethral pain is to drink more liquid to wash away the bacteria that cause inflammation. If the urine is clear, you have enough water to drink.