Mild urinary tract infections do not usually heal themselves. Urinary tract infections are mainly caused by bacterial infections, and only when the bacteria are killed will the urinary tract infection likely be cured. The occurrence of urinary tract infection may result in symptoms of bladder irritation, such as pain and discomfort in the lower abdomen, or even hematuria in the naked eye. It is recommended to go to the hospital in time to do routine urine, urine culture, urinary ultrasound examination to clarify the diagnosis, urinary tract infection without drug treatment, clinical symptoms will not disappear. If the diagnosis of urinary tract infection is confirmed, it is recommended to use macrolide anti-inflammatory drugs or cephalosporin anti-inflammatory drugs for treatment, such as cefprozil and roxithromycin. During the drug treatment, it is recommended to drink more water, not to drink alcohol, and to eat more vegetables and fruits appropriately, all of which can improve the clinical symptoms of minor urinary tract infection.