Urinary tract infections do not usually clear up on their own. Urinary tract infections are caused by bacterial infections, of which the more common bacteria belong to gram-negative rods, such as Escherichia coli, Pseudomonas aeruginosa and so on. Without strict treatment, these bacteria are difficult to kill, so the clinical symptoms of urinary tract infection will not disappear. When the clinical symptoms of urinary tract infection appear, you need to go to the hospital to do the relevant tests in time to make a clear diagnosis, it is recommended that you can initially go to the urinary routine, urine culture, urinary ultrasound examination to make a clear diagnosis. Once the diagnosis of urinary tract infection is confirmed, it is recommended that broad-spectrum anti-inflammatory drugs, such as cephalosporins and quinolones, can be administered intravenously for treatment, and after the clinical symptoms of the patient have improved significantly, it can then be changed to oral anti-inflammatory drugs, such as levofloxacin and ciprofloxacin, which can be used to cure urinary tract infection.