In most companies tie is the required dress code. Scientists from Germany managed to figure out what to wear this attribute is dangerous to health. Tie can disturb the circulation of the brain. This reflects poorly on the health of those employees who often wear ties. About it reports The Daily Mail.
In order to conduct the study, researchers invited 30 men. Half did an MRI when they were in the tie. Others conducted a similar survey, but without this attribute. It was found that blood flow in the brain is disturbed while wearing a tie.
In addition, the German researchers noted that many companies force their employees to wear a shirt with a collar, which only exacerbates the problem. Tie strongly constricts the carotid artery. It is bad for the blood supply of the brain. Therefore, when frequent wearing of a tie, the brain suffers.