OREANDA-NEWS. The French scientists found out that long work (work more than 10 hours a day) can increase risk of appearance of a stroke. Work for 10 hours at least 50 days in a year is connected with increase in risk of a stroke for 29 percent, and maintenance of such mode during 10 flyings — for 45 percent.

In the previous researches smaller influence of long operating time among owners of business, the CEOs, farmers and managers was noted. Researchers noted that it can be connected with the fact that people of these professions have more freedom of action, than hired workers.

Besides, other researches showed that irregular changes, night work and loading at work can be the cause of unhealthy working conditions.