A tie often symbolizes intelligence and professionalism, allows you to look personable. But we must remember that in some cases, wearing it is harmful to health.
So, it is known that bacteria can be transmitted through a tie, and in greater quantities than through the sleeves of a shirt. Scientists have also found that tying this accessory too tight increases intraocular pressure, which increases the risk of developing glaucoma. In 2018, researchers found that tying tightly impairs blood flow to the brain by 7.5%.