A study from the University of Warwick suggests up to 48% of night-shift workers experience a disrupted circadian temperature and their sleep is not in sync with their internal clocks. Researchers ...

Research has found that night-shift workers experience sleep loss and are sleepier during their shifts. Like jet lag, working night shifts can affect a person’s circadian rhythm. During their ...

Shift-work sleep disorder affects approximately 5-10% of night-shift workers, and involves excessive sleepiness during night shifts and insomnia when trying to sleep during the daytime.