Small abdominal pain when urinating, consider the possibility of urinary tract infection, at the same time, pay attention to whether suffering from urinary frequency, urinary urgency or lumbar pain and other symptoms, treatment: 1, it is recommended to go to the hospital for routine urinalysis, such as urine routine can be seen in the large number of leukocytes and leukocyte esterase is elevated, can be diagnosed as a urinary tract infection. Anti-infective drugs can be given for treatment, routine drugs can choose levofloxacin hydrochloride capsules 1 capsule, 3 times a day, for 5 days, to observe whether the symptoms have improved.2, if the urine routine in addition to leukocytes, but also can see a large number of red blood cells, it does not rule out the existence of urinary stones, it is recommended that further urinary ultrasound examination. If there is a combination of urinary stones, it is necessary to choose extracorporeal lithotripsy treatment according to the location and size of the stones, or oral medication to remove stones and other comprehensive treatment. Stones can cause local infection, in the treatment of stones at the same time, can also be oral anti-infection drugs, drugs can choose quinolone drugs or cephalosporins can be. At this time, you need to drink a lot of water, produce more urine, will contain bacteria in the urine out of the body, to accelerate the healing process of urinary tract infection.