Pain when urinating, then consider the possibility of urinary tract infection, at this time still need to check whether there are other accompanying symptoms, such as increased frequency of urination, abdominal pain, lumbar pain and the presence of fever and so on. It is recommended to go to the hospital for routine urine examination or urine culture test to make a clear diagnosis, and you can choose antibiotics or other treatments according to the doctor’s findings. If there is no condition to go to the hospital, you can empirically use ciprofloxacin tablets one tablet to be taken orally three times a day, or levofloxacin capsule one capsule to be taken orally three times a day. For patients with increased frequency of urination, one sodium bicarbonate tablet three times daily may be added. If the symptoms are relieved or disappear after three days of oral intake, it is recommended to continue oral intake until one week after stopping the drug. However, if the symptoms do not improve after oral intake or the improvement is not obvious for more than three days, it is recommended to consult a doctor immediately to avoid combining with other diseases, such as stones or tumors, which may delay the treatment.