Women with frequent urination need to go to the hospital for laboratory tests to clarify the causes of frequent urination: 1. Infection in the urinary tract can lead to frequent urination, accompanied by symptoms such as urinary urgency, painful urination and pain in the lower back and abdomen, etc. If urine is retained for laboratory tests and the number of white blood cells in the urine increases or the number of bacteria increases, the diagnosis of infection can be confirmed and anti-infection treatment is needed, and the symptoms of frequent urination can be relieved. 2. Irritating factors If there are irritating factors, surgery or extracorporeal lithotripsy should be considered. 3. Overactive bladder syndrome, which can be accompanied by an increase in the frequency of urination at night, or just frequent urination without urgency urinary pain, no pain in the lower back and abdomen, and no signs of any infection when urine routine is checked. Urodynamic testing is needed to determine whether there are frequent contractions of the bladder forcing muscles, and treatment with symptomatic oral medications is needed.