White collar sleeping on the table

summary

After entering the workplace, many office workers still keep the habit of taking a lunch break at the desk. Although a short lunch break can effectively compensate for physical and mental consumption, and conserve energy for work and study in the afternoon, long-term lunch break on the table is easy to cause physical discomfort due to improper sleeping posture. Let's take a look at the following.

White collar sleeping on the table

First: chronic cardiovascular and cerebrovascular diseases - noon is the fastest time for blood circulation in the whole body. Due to serious bending of the head, neck and chest, lying on the table during a nap will compress the carotid artery, heart, lung, gastrointestinal and other organs, increasing the burden on the heart and lung. In addition, after lunch, the body needs more blood flow to the gastrointestinal tract to help digestion and absorption, resulting in insufficient blood supply to the head and insufficient oxygen supply, causing serious adverse reactions If the breathing is not smooth, dizziness, dizziness, tinnitus and other symptoms of cerebral ischemia and hypoxia will appear after waking up; when sleeping in the morning, the heart rate will gradually slow down, the blood flowing into the brain will decrease, and the cerebral ischemia will aggravate, which will cause temporary disorder of autonomic nervous system function, leading to dizziness, tinnitus, soft legs and numbness of feet; therefore, it will cause long-term damage to the cardiovascular and cerebrovascular system, and may also induce these symptoms in the future The formation of chronic cardiovascular and cerebrovascular diseases.

Second: respiratory diseases - lying on the table for a nap increases the bending of the body, which will oppress the lungs and increase the burden on the lungs. In addition, due to the lack of blood and oxygen supply, the lungs can not stretch well, resulting in poor breathing, which will affect the respiratory function. Especially in women, it will also cause heart or breast diseases in the future.

Third: digestive tract diseases - after lunch, the body needs more blood to flow to the gastrointestinal tract to help digestion and absorption, and it takes at least an hour to empty the stomach food; if you lie down on the table immediately after dinner, because of the increase of body bending, the gastrointestinal tract will be compressed, increasing the burden of peristalsis, and the body needs more blood to flow to the gastrointestinal tract to help digestion and absorption, which is easy to be caused by the lack of blood supply from the heart In the normal peristalsis of the stomach, reduce the digestive capacity, easy to cause gastrointestinal distension, leading to chronic gastritis, which may be the main cause of more digestive tract diseases in oriental people.

matters needing attention

Eye disease: the eyeball is compressed when lying down, which makes the eyeball expand and the axis of eye grow. It is easy to damage the cornea and retina, cause corneal deformation and arc change, and may also lead to elevated intraocular pressure and induce glaucoma. Apart from affecting eyesight, forming high myopia and increasing the incidence rate of glaucoma, it is likely to accelerate astigmatism. This may be one of the reasons why many students are short-sighted.