2020 年 79 巻 6 号 p. 361-367
A variety of factors can contribute to nocturia, including polyuria, nocturnal polyuria, bladder storage disorder (benign prostatic hyperplasia, overactive bladder, etc.) and sleep disorders. Based on clinical guidelines for nocturia published by the Japanese Continence Society and Japanese Urological Association, the diagnosis and treatment of nocturia associated with sleep disorders are reviewed.