A person working night shift, which causes disruption to the circadian rhythm, is at greater risk of various disorders, accidents and misfortunes, including: Increased likelihood of obesity. Increased risk of cardiovascular disease. Higher risk of mood changes.

Is it bad to work at night?

Natural rhythms. Poor scheduling, combined with unhealthy attitudes about the need for sleep, can cause major problems for night workers. Thats because working at night runs counter to the bodys natural circadian rhythm, says Charmane Eastman, PhD, a physiological psychologist at Rush University in Chicago.

How do you survive working night shift?

Tips For Night Shift WorkersTake an hour or so to relax after work, whether it is day or nighttime. Eat meals at the same time each day seven days a week. Eat high protein foods (vegetables, peanut butter on crackers, fruit, etc) to keep you alert. Avoid drinking alcoholic beverages before bedtime.More items