For pain after urinary tract infection, it is recommended to take sodium bicarbonate, which can alkalize the urine and relieve the symptoms of stinging pain in urination. It is also recommended to take Chinese patent medicines, such as Sanjin tablets, Retention of urine tablets, and Hot lymphatic clearing, which have the function of clearing heat, detoxifying, laxative and diuretic. Take a routine urine test to see if there are many red and white blood cells in the urine. If the inflammation is heavy, you should take anti-inflammatory drugs. It is recommended that you can take erythromycin, doxycycline, clarithromycin, cefdinir, levofloxacin, etc. These broad-spectrum antibacterial agents are highly concentrated in the urinary tract and have good effects, and generally the symptoms will be significantly relieved in 2-3 days. During the treatment period, it is recommended that you must drink more and not eat spicy and stimulating food.