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Anonymous users2024-02-06Just into the spring, people are particularly prone to sleepiness, sleep can not wake up, work is not energetic, the old man said this is called "spring sleepiness", some people say that this is a disease, in short, it brings us a lot of trouble, so why does spring sleepiness occur? What can we do to stay away from it?
The seasons change, everything recovers, and people usher in a bright spring. However, the warm sunshine of spring has also caused many people to suffer from "spring fatigue", which is commonly known as "spring sleepiness".
In fact, spring hardship is not a disease, but a temporary physiological phenomenon caused by natural climate change and rising temperature.
1.In this environment, the blood vessels in all parts of the human body are dilated, and the blood supply to the brain is relatively small, which makes people prone to fatigue.
2.In the face of the rapid rise in spring temperature, there is a process of yang energy generation in the human body, which is relatively insufficient, and people feel sleepy at this time.
In addition, in winter, due to insufficient ultraviolet and sunlight exposure, the body lacks enough vitamin D, which reduces the body's immunity and working ability a lot. In addition, the intake of vitamins is also low, so when spring comes, most of the body functions are in a semi-comatose state.
Although spring sleepiness is not a disease, it will also affect people's study and work, such as students with high study pressure, busy office workers, drivers who need to concentrate, etc., spring sleepiness is a thing that they are very distressed about. So how can you stay away from spring sleepiness?
Adults sleep about 8 hours a day is enough, too long sleep time changes the normal cycle of sleep and wakefulness, so that the rhythm of the human body's biological clock is disordered, so that the brain is in a state of inhibition for a long time, at the same time, it will also make the brain cells responsible for sleep fatigue, wake up will feel dizzy and uncomfortable. That's why some people feel sleepier the more they sleep.
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Anonymous users2024-02-05Why are people prone to sleepiness in spring?
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Anonymous users2024-02-04Spring is lacking, autumn is sleepy, summer is sleepy, summer is napping, and I can't wake up in winter and March!
Man is a sleeper!
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Anonymous users2024-02-03The main reason is: in order to be able to resist the cold in winter, the peripheral blood vessels on the surface of the body are in a state of constriction to reduce heat dissipation, so that the blood of the internal organs and brain is relatively sufficient, so that people are full of energy. In spring, the temperature rises, but the peripheral blood vessels have not yet adjusted to adapt, so there will be spring sleepiness.
At the same time, in spring, the body's metabolism is enhanced, oxygen consumption increases, and the oxygen supply to brain tissue is relatively reduced, which will also make people sleepy.
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Anonymous users2024-02-02Yang Qi rises in spring, with the gradual rise of temperature, the human body's capillaries also expand, and the blood that can return to the heart will be relatively reduced.
In addition, spring is a good season for health preservation, as the saying goes: the four seasons of the year lie in spring, and human health care is the same. Then there is the abnormal change of temperature in spring, pay attention to keep warm, people often say that spring and autumn frost is this reason,
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