A new study indicates that these accessories reduce blood flow to the brain



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Apparently, the contempt shown by people like Facebook CEO Mark Zuckerberg, known for wearing sweatshirts at all kinds of meetings and events, to links is not totally irrelevant. A new study reveals that links can affect people's cognitive function because they limit the flow of blood to the brain.

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The study was conducted by researchers from the Schleswig-Holstein University Hospital in Germany and was published in the scientific journal Neuroradiology . To conduct the study, the researchers recruited 30 healthy men and gave them instructions on what they had to wear. Half of the participants had to wear a comfortable open collar shirt without a tie. The other half of the participants had to make a tie with a very tight Windsor knot, enough to be a bit uncomfortable.

Researchers submitted participants to magnetic resonance imaging to analyze how the use of links affected their brains. They observed that the accessories crushed the veins in the participants' necks and reduced blood flow in their brains by 7.5%.

Although experts said that such a reduction would not be enough to cause obvious symptoms, they said that cognitive function of individuals.

The study is not the first to discover that people who wear ties can suffer side effects. In 2003, researchers at the New York Eye and Ear Infirmary found that close ties could hurt people's long-term vision.

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In the end, perhaps we should listen to the leaders of Silicon Valley and analyze the # 39, use the tie today in the day Or at least do not over tighten it.

[New York Post]

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