Train and bus drivers, doctors and carers, employees in companies where machines run around the clock: In many industries, people work in shifts. Some start early in the morning, or at midday. Others ...

MINNEAPOLIS — Irregular night shift work is well known for its potential to cause sleep problems, but a new study suggested it can also be associated with an increased risk of developing migraines.

As far as I can remember, I have always been a night owl, so the appeal of the night is never lost on me. However, I have never worked a night shift, so I don’t really know what it feels like to do ...

“Even if we focus on just one mechanism – circadian rhythm disruption – the effects are significant. “Misaligned circadian ...

Work schedules beyond the traditional eight-hour shift are increasingly common, particularly in emergency response, disaster recovery, and high-demand industries. While extended and unusual shifts ...