Nocturia. A rarely recognized symptom of sleep apnea and other occult sleep disorders

Abstract

Most awakenings from sleep attributed by our patients to pressure to urinate were instead a result of sleep disorders, particularly sleep apnea. The fact that patients do urinate once awake likely contributed to faulty post hoc reasoning and might have limited further inquiry by patients and their physicians in clinical settings into the actual sources of awakening from sleep. Even in those patients with well-known medical reasons for noctruria, Sleep disorders were still found to be the source of almost all awakenings from sleep. Patients were extremely poor judges of the reasons they awoke from sleep. The diagnosis of a sleep disorder should be seriously considered whenever a patient reports frequent awakenings from sleep to urinate.