Just a few days on a night shift schedule throws off protein rhythms related to blood glucose regulation, energy metabolism and inflammation, processes that can influence the development of chronic ...

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.

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 ...