Why do old people shed tears on their deathbed?

Summary. Why do the elderly cry before they die: It is usually caused by the degeneration of body organs, and it may also be caused by the uncontrollable tear ducts.

It is normal for the elderly to cry before dying, and before dying, it may cause symptoms such as yellowing of the eyes, blurred vision, and vision loss, as well as shortness of breath, rapid heartbeat, and decreased blood pressure, as well as intellectual loss.

What does the elderly cry for before dying: it is usually caused by the degeneration of body organs, and it may also be caused by the inability of the tear ducts to control it. It is normal for the elderly to cry before dying, and before dying, it may cause symptoms such as yellowing of the eyes, blurred vision and vision loss, and there may be shortness of breath, rapid heartbeat and blood pressure drops, and it will also cause loss of intelligence.

The elderly will have signs before Fenghe dies: 1. At the end of life, the elderly usually have cold hands and feet, poor peripheral blood circulation, poor mental state, unable to lift their spirits, and have symptoms of drowsiness, which can be woken up, but can not be awake for a long time. 2. Before dying, the elderly will gradually enter a coma, and the Yinnian Pai will gradually slow down the heartbeat, the high blood pressure will drop wildly, the respiratory rate will slow down, and finally the heartbeat and breathing will stop, and the clinical death.

Tears are a type of bodily fluid. Newborns have the highest body fluid content, water accounts for about 80 of body weight, and the elderly have the lowest about 33, so the elderly who die naturally are thin and thin, lose a lot of water, and their muscles are in a state of atrophy.

Tears are mainly secreted by the lacrimal glands, which are located at the outer upper edge of the orbit. The excretory duct of tears is the nasolacrimal duct, and if the nasolacrimal duct is blocked, the tears will overflow the eye socket or form a lot of secretions similar to eye feces.

When people are dying, the organs of the body gradually turn off their functions, the nasolacrimal ducts are closed, and the tears flow out when there is nowhere to go. Just as muscle tension during laughter can cause the nasolacrimal ducts to close temporarily, laughing and laughing leads to tears.

Brain discharge. After the human heart stops beating, the brain can survive in an anaerobic state for 5 to 6 minutes. What exactly a person could see before he died, no one knows.

According to the monitoring of electroencephalogram scans, the brain can recall about 150 trillion pieces of information before the person lives in the world. 5 6 minutes later, the verdict of brain death was pronounced.

Will people enter another time and space, or another world, after they die? Anything is possible until science proves it. Some people say that "the end of science is theology", and many things that have not been proven by science do not mean that they do not exist. All you can say is, maybe!

Birth, old age, sickness and death are the laws of nature. Before people die, say goodbye to their relatives and children, and maybe they still have to worry or give up. Hold his hand and send him on his last journey, and it is not in vain that he has come to the world.

The so-called son wants to raise and not treat, I hope that everyone can be filial piety when they are alive, instead of doing a lot after death, the living are tired, the dead are not necessarily happy, and the work is busy and often go home to see, to avoid regrets, filial piety is for themselves, for future generations, but also for the elderly, not for whom to see.

No one is allowed to shed tears when he is dying. If there are tears, it can only mean that the person is very sorry, and it also means that he is very sorry for his family, so he will cry.

Yes. Because before death, the eyeball will slowly change, and at this time, the intraocular pressure will change somewhat, and some tears will flow.

Most people shed tears because they don't want to give up on the world.

According to scientific research, yes, but not absolutely. Because when a person is on the verge of death, the functions of all major organs of the body are lost one by one, and at this time, the eyes will become very dry.

At this time, the brain nerves have not completely stopped functioning, and will direct the lacrimal glands that have not completely failed to secrete tears to moisturize and protect the eyes, but at this time, whether tears can be properly stored in the eyes is no longer dominated by people, so tears may be left.

Before the elderly die, most of them shed tears. This last tear has the reluctance to live, the attachment of relatives, the fear of death, and the regret of unfinished things.

A variety of reasons are intertwined, weaving a vague emotional web, which makes people unable to restrain themselves, thus leaving the last tear in their lives. Next, I will talk to you about what people will cry before they die.

That. 1. Reluctance to life: Life is short and life is impermanent. If the elderly know that they have a terminal illness or will die soon, they can't help but shed tears, especially in front of their children, the elderly will keep wiping their tears like children, and sometimes they will look at a relative in a daze, for fear that the relative will leave him or her in a blink of an eye.

This desire to survive and reluctance to live is the main reason why the old man shed tears before he died. That.

2. Attachment to relatives: Before the old man dies, the wife who is in love with each other, the children and grandchildren who surround his knees, the old friends who cherish each other, and even the bits and pieces of life will appear in front of him one by one like a movie. If a child or grandchild is not around (especially the one that the elderly loves the most), the old man will keep chanting the name of the child or grandchild, hoping to see him as soon as possible.

Sometimes, because of work or other reasons, the person the elderly want to see the most is biased, so that they leave lifelong regrets. This attachment to relatives is also a major reason why the elderly shed tears on their deathbed.

That. 3. Fear of death: It stands to reason that people should be able to face death calmly when they live to a certain age. I often hear the old man say in my life

Take off your shoes tonight, I don't know if I'll be able to put them on tomorrow." How can such an attitude of resolute facing death still have a fear of death? Psychologists have shown that:

Before death, although people do not have keen awareness, their consciousness is relatively clear. In particular, the old man, who is convinced of the theory of ghosts and gods, shows the strongest fear of death, so he sheds tears of fear. That.

Fourth, the regret of unfinished matters: the tears shed by expressing deep regret for unfinished matters, especially the death of young and middle-aged children whose children are still minors, are even more heart-wrenching and painful. In life, it is generally believed that only when children are married and each has a home for each other, can parents fulfill their responsibilities.

However, with the intensification of environmental pollution and the worsening of the food safety crisis, more and more serious diseases have begun to shift to young parents. Most of these children have not yet started a family. Some of their children are in their teens and become single-parent families or orphans.

The tears of regret shed for unfinished matters have become the unspeakable pain of many broken families.

Because he is reluctant to leave, he will shed tears, he will be nostalgic for this world, and the living will miss him, and he will never be seen in the future.

Second, don't worry about your children. No matter how old a child is, he is still a child in the eyes of his parents, so when he dies, the old man only has his own child in his eyes. 3. There are regrets in life.

Although human life is limited, but people's wishes can be infinitely large, infinitely many, if a person has not been able to fulfill a few wishes he has made in his life, then before dying, he will definitely shed tears to express regret. Fourth, a ritual to end one's life. Birth, old age, sickness and death, although it is common sense, but in the face of death and forgetting, everyone will have fear, and the old ** tears show that he has fear in the face of death and forgetfulness, and this fear is powerless.