What kind of medicine is good for frequent urination in the elderly should depend on the actual situation; frequent urination in the elderly may be caused by physiological factors, urinary tract infections, overactive bladder, prostatitis, prostate hyperplasia, etc. The causes of the disease are different, and the medicines used are also different, including levofloxacin, tolterodine tablets, tamsulosin and so on. 1. Physiological factors: for example, drinking too much water or psychogenic urinary frequency, generally do not need special treatment, should reduce the amount of water, and improve the psychological state, can be recovered by themselves. 2. Urinary tract infections, such as urethritis or cystitis, should be treated with antibacterial drugs, such as levofloxacin, cefdinir, etc., to control the infection and eliminate the infectious factors. 3. Overactive bladder disease: For frequent urination caused by overactive bladder disease, bladder stabilizing drugs should be used after diagnosis, such as tolterodine tablets, solinacin tablets, etc. In serious cases, surgical treatment, such as cystoplasty, should also be considered. 4. Prostatitis: When prostatitis exists, it can also cause frequent urination. After diagnosis, amoxicillin, tamsulosin and other drugs can be applied to treat it, and physical therapy, such as warm-water sitz baths, can be carried out in conjunction with it. 5. prostate hyperplasia: for prostate hyperplasia caused by the elderly men urinary frequency, after diagnosis, the application of finasteride, tamsulosin and other drugs, can promote the localization of the gland shrinkage, improve the urinary abnormalities. Elderly patients in the drug treatment, must follow the doctor’s instructions, on time and according to the amount of drugs, not indiscriminate use of drugs.