Did You Know? Wearing a tie reduces blood to the brain

Wearing a tie can reduce blood flow to the brain by 7.5 per cent. A study in 2018 found that wearing a necktie can reduce the blood flow to your brain by up to 7.5 per cent, which can make you feel dizzy, nauseous, and cause headaches. They can also increase the pressure in your eyes if on too tight and are great at carrying germs.