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Crying and sobbing can lead to hyperventilation, making people feel breathless, and even numbness in the hands, feet, and lips, first of all, you need to calm your mood, you can use newspaper to roll it into a trumpet shape, and cover the mouth and nose with the direction of the mouth, so that it can be relieved.
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When a person is crying, it will cause symptoms such as sobbing due to excessive ventilation and emotional agitation that affect blood oxygen and carbon dioxide and the nervous system.
From a scientific point of view, there are actually a lot of complicated terms for what we call "crying", a unique human skill. For example, sobbing is called "crying with sound"; Silent tears are called "emotional tears". Provin explains:
Adults cry much less than young people, and adults usually cry quietly and wipe their tears more than children cry with loud noises. Most of the time, the cause of crying is trauma rather than physical pain. But whether we are adults or not, whether we are hurt mentally or physically, whether we do it intentionally or not, all crying shows the helplessness of people's hearts.
Paradoxically, while children's cries are sudden, noisy, and often chosen in the home where there is an "audience," adult cries are very hidden. This progressive transition from crying out loud to weeping faintly indicates that a person has a true close friend and confidant. At this time, the self-control that comes with maturity allows adults to choose when and where to cry, and even not to cry when they have no choice.
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Crying is not unique to humans. Most land animals shed tears to protect their eyes. Tears moisten their corneas and, more importantly, clean.
When there is dirt or dust in their eyes, they shed tears to wash away the slimy, so animals shed tears too. But experts have found that only humans cry for emotional reasons. Crying is not only an expression or expression of human physical emotion, but also an expression of human emotion.
Crying is often defined as a cry with high mood swings. When faced with grief and pain, people often cry and even cry out loud.
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When people cry, they breathe unevenly, exhale more and inhale less, and they will "sob" after a long time. (Khan!) Try it yourself when you're fine)
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This is because when people cry, their nerves will react to a certain extent, and their muscles will twitch accordingly, so they will show the phenomenon of sobbing.
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If you cry, you will work together with other parts of your body, and if you are too sad, your body will shake a little.
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When people cry, they are in a more agitated state, and their bodies will respond and sob.
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This is because our breathing rate is too fast when we cry, which leads to respiratory alkalosis, and the muscles will twitch when the calcium content is low.
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"Crying, crying, the body will involuntarily twitch because of too much emotion, rapid breathing, resulting in respiratory alkalosis, that is, the human body excretes too much carbon dioxide at once, affecting the acid-base balance of plasma.
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Because when you cry, you will be short of breath, and you will not be able to breathe when you cry, resulting in a lack of oxygen, not only will your eyes be black, but you will also start to have convulsions, just calm down.
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Because in the process of crying, it will be accompanied by too fast and too deep breathing, too fast and too deep breathing will exhale too much carbon dioxide in the body, respiratory alkalosis will cause calcium ions in the peripheral blood to flow inward, and the result of calcium ions inward flow is a decrease in calcium ions in the blood, that is, hypocalcemia. Hypocalcemia increases neuromuscular excitability, resulting in muscle contractions, which manifest as twitching of the limbs.
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It's still yourself who is hurt, why bother to make yourself uncomfortable Let's look at everything.
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