https://www.sleepfoundation.org/shift-work-disorder/what-shift-work-disorder/living-coping-shift-work-disorder

Physical Health. Shift work has been linked to certain chronic diseases and illnesses. Long-term night shift work is associated with an increased risk of certain ...

https://getsling.com/blog/effects-of-working-night-shifts/

Jan 12, 2018 ... Do you work dusk to dawn? If so, it can seriously affect your health. The experts at Sling reveal 10 effects of working night shifts and how to ...

https://www.apa.org/monitor/2011/01/night-work

Nearly 15 million Americans work a permanent night shift or regularly rotate in and ... Learning healthy sleeping practices is "just as important as occupational ...

https://www.medicalnewstoday.com/articles/319918.php

Oct 30, 2017 ... Whether you are an early riser or a night owl, working shifts at night ... to the many health and safety risks that are elevated during night shifts.

https://www.webmd.com/sleep-disorders/features/shift-work

Mar 25, 2010 ... In the U.S., about 8.6 million people perform shift work, whether they have a night job or rotate shifts during the week. For many, it's a rite of ...

https://www.ncbi.nlm.nih.gov/pubmed/28953576

Health Care Manag (Frederick). 2017 Oct/Dec;36(4):347-353. doi: 10.1097/HCM. 0000000000000177. Night Shift Work and Its Health Effects on Nurses.

https://www.weforum.org/agenda/2018/02/working-nights-is-far-worse-for-your-health-than-you-probably-thought/

Feb 12, 2018 ... There's a dark side to working the graveyard shift. ... there are a variety of ways to help reduce the health risks associated with night work.

http://www.bbc.com/capital/story/20171208-what-working-through-the-dead-of-night-does-to-your-body

Dec 9, 2017 ... There are millions working the graveyard shift on a regular basis but are there ways to mitigate the costs to their health and the knock-on effects ...

https://oem.bmj.com/content/58/1/68

“Normal” hours of work are generally taken to mean a working day with hours left for recreation and rest. Rest is a night time activity, work a daytime activity.

https://www.huffpost.com/entry/shift-work-health-risks_n_5672965

Aug 14, 2014 ... The research, published in the journal Workplace Health & Safety, ... Working the night shift raises a woman's risk of breast cancer risk by 30 ...