There are many reasons for frequent urination in elderly women, and different treatment methods for different reasons. The common causes are mainly the following: first, urinary tract infection, elderly women are prone to urinary tract infection, mainly manifested as frequent urination, most of them will be accompanied by symptoms such as urinary urgency and painful urination, and elevated white blood cells during routine urinalysis, you can take oral cefixime and hot gonorrhea pellets. Secondly, overactive bladder disease, overactive bladder disease is mainly manifested as frequent urination, usually no urinary pain symptoms, urine routine tests are basically normal, you can take oral solifenacin or tolterodine. Third, bladder stones, bladder stones is a common clinical disease, stones will rub the bladder mucosa leading to frequent urination, some patients have symptoms of hematuria. The effect of medication is poor and requires surgery, which can be done by cystoscopic lithotripsy.