Some see a dark tunnel with light at the end, others report how they had detached themselves from their body and saw it from above. Are near-death experiences mere hallucinations or real memories? A study shows that these states of consciousness are apparently more common than previously thought. But Why Near Death Experiences Are Different For Most People? Let’s find out.

near death experiences
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Dying is actually very simple, at least on a physiological level. In the end, it is always the case that the heart or breathing stops. And when the breathing stops shortly afterwards, the heart too. And that within a few minutes, the brain is no longer supplied with blood, and then consciousness goes out, and people die.

Everyone dies their own death. They can die from acute causes such as car accidents or pulmonary embolism, or slowly, from an illness and its consequences. In the latter case, the death process begins a few days beforehand due to changes in metabolic processes.

Study of the Frequency of Near Death Experiences

Today, in addition to cardiac arrest, brain death is also diagnosed, which usually occurs a few minutes later. Unless the patient is resuscitated on time. Because even if the heart and lungs have already stopped working, the brain continues to function for a while. This phenomenon is the key to a near-death experience.

All the people who are resuscitated have one thing in common that their brain survived the situation without much harm. Otherwise, these people would not be able to report near death experience many years later. This means that these experiences have to be made in a state in which the brain is still functional.

There are many different situations in which people have near-death experiences. Sometimes the fear of death is enough to create such experiences within the brain.

The Science of Near Death Experiences
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If someone is almost run over by a truck without really being harmed, it creates an entirely different physiological situation than a patient who has a cardiac arrest and is being resuscitated. It makes near-death experiences extremely stereotypical.

Every Tenth Person has had a Near Death Experience

In a study, 1,000 people from different cultures were asked about near-death experiences. A tenth of them met the criteria and described their experience as apparitions, out-of-body experiences, the light at the end of a tunnel.

It was not surprising that the descriptions were remarkably similar. Upon that, this experience is proven, not only by various studies from different cultures but also from the records from different periods.

The feeling of peacefulness and calm is also an issue that keeps coming up. In this respect, it already seems to be a pretty universal event. Not only the experience of people reporting near-death experiences are similar, but a study that observed dying people who still had electrodes in their heads due to traumatic brain injury also showed that death is associated with a characteristic brain wave.

When the human is then actually brain dead, the last brain waves always resemble the rashes in a migraine attack. The dying person can no longer feel the pain that is usually associated with it, but possibly other typical stimuli.

It’s more about the visual and other sensory impressions that can be discovered in connection with a migraine. What this means in concrete terms for the dying will probably remain hidden because only the dead would be able to describe this experience, and unfortunately, they don’t.

What Really Happens in Near Death Experiences
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People with near-death experience often face negative reactions from their family, friends, and society. It is therefore common if they prefer to keep near death experience to themselves. There is a lot of specialist literature, scientific, religious, esoteric, the attention to the subject is great.

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Yet, there is unacceptability in society towards those affected, and there is hardly a safe space for them to share their experience. It is considered a subject of science-fiction rather than reality. 

Neurological studies say that everything is just biochemistry. Though Neuroscientists have studied and reported a firework of neurons in the brain during these exceptional circumstances. In the end, researching near-death experience is worthwhile, precisely because it is not about death but life.

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