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How many years does working night shift take off your life?
Of the women who worked rotating night shifts for more than six years, 11 percent experienced a shortened lifespan. Risk of death by cardiovascular disease jumped by 19 percent for those who worked this way for six to 14 years and by 23 percent for those who did so for 15 years or more.
How bad is working night shift for your health?
High blood sugar levels can lead to type 2 diabetes, the raised fat levels can cause heart disease. That’s why nightshift workers are about one-and-a-half times more likely to get heart disease than those who work in the day. It may also explain the high levels of obesity in those working at night.
Does working nights shorten your life?
There’s also a link with cancer. In 2007 the World Health Organisation said night shifts were a probable cause of cancer. Obesity, diabetes, heart disease, cancer, it is a depressing enough list. It has shown that one in ten of those who have worked rotating shifts for six years will die early.
Do night shift workers have a shorter life expectancy?
After 22 years, researchers found that the women who worked on rotating night shifts for more than five years were up to 11\% more likely to have died early compared to those who never worked these shifts. …
How many hours should you sleep if you work nights?
Although maintaining a regular sleep schedule is more difficult for shift workers, they still need the seven to nine hours of sleep (2) experts recommend adults receive each day.
Is night shift a carcinogen?
In any case, the International Agency for Research on Cancer has classified night work as a probable carcinogen. Millions of Americans, 15 to 20\% of the workforce, work night shifts.
Does your body ever get used to working nights?
It is unclear if our bodies can fully adapt to these schedules. Some research shows that it may take up to three years or so to adjust to the schedule of shift work, and other research suggests we may never adjust.
Why does night shift take years off your life?
Night Shift Can Shorten Your Life Working against what our body knows is normal and disrupting the body’s natural rhythm. This causes our body to become stressed, leading to high blood pressure, elevated heart rate and disruption of our hormones as our body tries to cope.
How does working night shift affect the brain?
The results showed that three night shifts in a row moved the brain’s master clock by about two hours on average. Previous research has linked shift work to obesity, diabetes and other metabolic disorders that can raise the risk of heart disease, stroke and cancer.