Getting up in the night to pee can lead to "notable work productivity loss", according to a study. Researchers believe that nocturia – where a person wakes up once or more to go to the toilet – is underestimated and can reduce work rate by 24%. Although it affects around a third of adults, it can be dismissed as being less serious than other conditions. Do you get up to urinate in the night – and does it disturb your sleep pattern? Does it worry you or affect the way you feel the next day? Is there anything you can do to stop it? Tell us if the nightly need to wee affects your day at work.