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Shift Work Sleeping Troubles

Shift Work Disorder

What Exactly is Shift Work Disorder?

Shift work disorder, or SWD, is a type of circadian rhythm sleep disorder which is caused by working shifts that do not fall within the conventional working hours of around 9 am – 5 pm. These shifts overlap with periods of significant light sensitivity which can cause shift workers to be particularly vulnerable to having dysfunctional circadian rhythms.