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Complications


Many factors such as age, sleep disorder, psychiatric disorder, and family demands make shift work difficult. The ability to stay active during different times of the day varies among people, as does their preference for wake and sleep time. People who wake up early in the morning and are most active early in the day have a more difficult time adjusting to shift work than people who prefer to stay up late at night. Predisposition to sleep pattern may figure largely into t...Read the full article