Neckties are the iconic clothing of many white-collar workers. Some experts pointed out that when the neckties are tied too tightly, it is easy to cause eye fatigue.
The expert explained that if the tie is tied too tightly, it will compress the carotid artery and nerve, hinder the normal blood flow of the human body, cause cerebral ischemia and hypoxia, limit the normal nutrition supply, and involve the optic nerve and oculomotor nerve, resulting in eye swelling, blurred vision and other symptoms. In particular, when some clerks bow their heads to work, their neckties will be tighter and their eye discomfort symptoms will be more obvious. At this time, you only need to loosen your tie a little, and the swelling of your eyes will be relieved when you look up.
For this reason, ophthalmologists suggest that people who often wear ties should have an appropriate degree of freedom in their necks. At the same time, those engaged in copywriting should always look into the distance and rest their eyes.
For people with carotid sinus sensitivity, it is necessary to pay attention not to tighten the tie, bow tie, round neck shirt and high neck shirt, and it is best to leave a gap between two fingers in front of the neck.
When the work intensity increases, the mood changes violently, and the temperature and humidity in the environment rise, the tie should be loosened or taken off in time.
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