Chronic urinary tract infections in the elderly are mainly caused by acute inflammation, and require standardized treatment under the guidance of the clinician, commonly used treatment options include drug therapy and daily control. 1. Drug treatment: chronic urinary tract infections need to do urine culture first, do drug sensitivity test, and then regular application of sensitive anti-infective drugs, commonly used drugs include levofloxacin and cefixime. 2. Daily control: pay attention to drink more water, pay attention to light diet, pay attention to avoid sitting for a long time, you can carry out appropriate warm water bath, help the absorption of inflammation subside. Chronic urinary tract infection in the elderly has not been relieved, need to further medical observation to determine whether the accompanying organic lesions, and then standardized treatment under the guidance of clinicians.