Frequent and urgent urination during menstruation is considered to have symptoms of urinary tract irritation, and the possibility of urinary tract infection is considered to exist. The treatment includes: 1. keep the vulva clean, it is recommended to rinse the vulva with flowing water, do not irrigate the vagina. 2. it is recommended to drink more water and keep the urine flowing. 3. if the effect of the above treatment is poor, it is recommended to have a routine urine examination and, if necessary, an ultrasound examination of the urinary system. 4. combined with the results of the routine urine examination, if necessary, combined with quinolone antibiotic treatment. Menstruation is a special physiological period for women, where the body’s resistance is poor and the pelvis is in a state of congestion. In this case, if the patient drinks less water, it is easy to complicate urinary system infection.