Clothes may make the man…but wearing a necktie can hurt your brain.
That’s the surprising conclusion a high-quality study performed in Germany. It found that wearing a tie reduces blood flow to the brain. This, in turn, may raise the risk of a stroke and lowers cognitive function.
For the study, researchers at University Hospital Schleswig-Holstein recruited 30 healthy men. They had half the men wear a traditional necktie.… Read More