There are two most common causes of frequent and urgent urination in women: first, urinary tract infections in women, the main clinical manifestations of which are frequent urination, urgent urination, painful urination, burning in the urethra, and even in some serious patients, there is hematuria in the naked eye. For women’s urinary tract infection, the diagnosis is to perform routine urine examination. If the routine urine examination indicates an increase in the number of white blood cells and the presence of bacteria inside the urine, urinary tract infection can be considered. Second, overactive bladder disease, overactive bladder disease with frequent urination, urinary urgency, accompanied by an increase in the number of nocturnal urination as a clinical manifestation of a class of diseases, it is mainly related to mental factors and neuroendocrine factors. In the treatment should be to exclude urinary tract infection, for the cause of the relevant treatment, oral M receptor blockers, to improve the quality of life of patients.