Prevention of Recurrent Acute Uncomplicated Cystitis by Increasing Daily Water in Premenopausal Women: A Prospective, Randomized, Controlled Study

Background Increased hydration is commonly recommended as a preventive measure for women with recurrent acute uncomplicated cystitis (rAUC), but supportive data are sparse. The aim of this study was to assess the efficacy of increased daily water intake on the frequency of rAUC in premenopausal women.