Is it painful to die of excessive blood loss, and how much blood loss will take you to die

Compared to jumping off a building and a car accident, I don't think blood loss should be too painful, and there are other data to support it, the brain is the organ that needs oxygen the most, and the blood loss to a certain extent will cause shock. There are compensated and decompensated phases of hypovolemic shock, the compensated period is due to which organ of the brain is most in need of oxygen, and the body's protective mechanism will especially supply blood to the brain, and other organs will give less. So it's normal for the body to feel weak and collapse.

The next step is decompensation, my understanding is that the blood in any organ is quite small and it is getting less and less, and if you give it to you, I will die, so the blood in the brain is not enough to maintain the consumption of brain cells, and the brain is starved of oxygen. So I understand the dizziness. To sum up, I don't think too much blood loss is too painful.

However, if you are going to commit suicide, it will probably hurt to cut your wrists, because you have to cut deeper, not everyone can find the artery, and the blood will be far away if the artery is broken. How embarrassing it would be if the bleeding stopped flowing after cutting the wrists.

In the first five minutes, I thought about suicide, but then I thought that Huabei was not finished yet. I don't dare to die, and I have to be ashamed to die. If I regret this thought in the future, I will thank Jack Ma for it.

I don't have such strong thoughts now, although I think about it every time I'm sad. I really advise parents not to attack indiscriminately when they are in a bad mood, and they feel that life is not fun when they are really hit.

In fact, at first, I was searching for how long it takes to die if you cut your wrists.

But it's all medicine that pushes me.

I want to go to the water again, and I haven't been out in the past two years.

I also want to go to the south to see it.

Look, I still love this world.

Learn to self-regulate.

It should be painful, and the organs of the human body have no blood supply, so it must be very uncomfortable.

It is said that if it is not painful, I want to cut my wrist, and it hurts when I cut it. Don't think about it. It's better to die than to live, and it's too much to have the courage to die and not have the courage to live.

When the blood loss reaches a certain level, you will fall into a coma, and there will be not much physical pain.

It was a very painful and torturous thing.

Death due to excessive blood loss is not too painful.

The amount of blood in the human body is about 7 8 of body weight, if the weight is 60 kg, the blood volume is about 4200 4800 ml. Blood vessel rupture caused by various causes can lead to bleeding, and if the amount of blood loss is small, not more than 10 of the total blood volume, it can be recovered quickly through the body's self-regulation; If the amount of blood loss is large, reaching 20 of the total blood volume, symptoms such as rapid pulse and decreased blood pressure will appear; If 30% or more of the body's blood is lost in a short period of time, it can be life-threatening.

In general, an adult with blood loss of 500 ml can have no obvious symptoms. When the amount of blood loss is more than 800 ml, the injured person will have pale complexion, pale lips, cold sweat, cold hands and feet, weakness, shortness of breath, fast and weak pulse, etc. When the amount of bleeding reaches more than 1500 ml, it will cause insufficient blood supply to the brain, and the injured person will have blurred vision, thirst, dizziness, confusion or restlessness, and even coma symptoms.

If you lose more than 20% of your blood, you will go into shock and die if you don't get timely treatment. (People weighing 50kg have about the blood, you can count it yourself).

There was a car crash that caused a rupture of the corpus luteum and internal bleeding, about 500ml of blood in the body around the intestines, shortness of breath, weak pulse, dizziness, and almost fainting.

When blood loss exceeds 1000 ml, it can be life-threatening.

Blood loss of 800 ml will lead to fainting, 1000 ml will cause shock, and by 1200 ml will cause death, the whole body blood accounts for about 8 percent of body weight, approximately. In the quiet state, only the blood is working, and the rest (about all stored in the liver, spleen, and capillaries) is released to replenish the blood circulation when the body needs it (such as exercise, blood loss, etc.). Therefore, if the bleeding is greater than 500 at one time or the bleeding exceeds in a short period of time, blood transfusion is required to avoid shock.

I'm sure many people have seen this on TV or in movies, but everyone can be deceived by these shots, because people don't die immediately after being filmed. In fact, many of us have never seen the process of human birth to death, and even simply thought about it. However, for non-mass traumatic deaths, this process is actually as fast as 15-20 minutes and as slow as three or two days.

Don't be surprised, because the surprises are yet to come. If we get shot in a short period of time, we can still survive, and even if we get shot in the brain, we can still be resurrected. There was once an American soldier who survived after being shot in the brain because of the timely **.

So what is the cause of our death?

Do people die immediately after being **?

First, excessive blood loss.

Excessive blood loss is the leading cause of traumatic death. Because our body's energy** is mainly dependent on blood, the transportation of blood produces enough energy to maintain every cell in the body. When we are traumatized, every organ stops working because we lose so much blood that we can't get enough energy.

At this time, if our sensory nerves are still functioning normally, we will feel a lot of pain, and the signals sent by various organs will be transmitted to the brain to avoid damage. So whatever the cause of your trauma and death, the process will be painful because all the pain can be felt when the brain doesn't stop working completely.

Second, exhaustion.

Only when all the organs of the human body are working properly can we live a healthy life. However, once an organ is diseased, if it is not carried out reasonably, the organ will stop receiving blood energy, leading to failure and death. The process will go on for a long time, and the pain will go on forever.

This is the case with cancer patients we often know. Of course, there are cases where internal bleeding is caused by cell damage, and the cause is the same as in the first case. This process of death is generally difficult to accomplish in an instant, and can last longer than death due to excessive blood loss.

Some people can even feel that their bodies are coming to an end. Compared with excessive blood loss, the torment in the heart is the most painful part of this way of dying.

Because if the human body loses too much blood, all organs and tissues of the body are ischemia and hypoxia, resulting in disorders in the internal environment of the body, and some irreversible damage occurs in the case of severe ischemia and hypoxia, which may directly lead to death.

Blood cannot flow to the heart, leading to death. Because our body's energy is mainly made up of blood**, blood transportation requires sufficient energy to keep every cell in the body running. When we are traumatized, the organs in the body stop working and we are unable to get enough energy due to the excessive blood loss.

When the body can't function, the heart stops beating, the brain dies, and the person dies.

It is because the blood plays a role in the circulatory system in the human body, and the blood circulates in the heart to ensure the normal beating of the heart and the normal operation of the human body's functions.

When humans lose too much blood, platelets cannot transport oxygen to all parts of the body, organs cannot function without oxygen, and the brain will be deprived of oxygen without oxygen. If the organs do not function and the brain is deprived of oxygen, it will not be able to survive.

Once a person loses too much blood, the heart cannot circulate and pump blood, and the body lacks oxygen, which will soon lead to death.

When the blood loss reaches one-tenth of the total blood volume, there will be symptoms of vertigo, when it reaches 20 percent, it will lose mobility, and when it reaches one-third, it will fall into a coma and show symptoms of shock, which will lead to death (hemorrhagic shock death) if not rescued in time.