The specific saline hanging for urinary tract infections is most effective and needs to be chosen according to the type of pathogenic microorganism and drug sensitivity. If it is only caused by common bacterial infection, you can choose cefuroxime sodium injection or levofloxacin injection for 3-5 days, and the urinary tract infection will be fine. If the urinary tract infection is caused by mycoplasma and chlamydia, you can usually choose azithromycin injection for at least 7-10 days to basically clear the mycoplasma and chlamydia and the urinary tract infection will be well. If it is found through the examination that it is caused by fungal infection, generally do not choose the way of hanging saline, you can take oral medication, such as fluconazole capsules, itraconazole capsules continuous oral treatment for 2-3 weeks, you can cure the urinary tract infection. If it is caused by trichomonas infection, you can usually choose to take oral metronidazole tablets or tinidazole tablets for 7-10 days, and the urinary tract infection will also be well.