How does it feel to die?
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How does it feel to die?
I came across this a while ago and thought I would share. It is written by Anna Goseline and was published in many science journals and magazines.
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Death Special - How does it feel to die?
IS IT distressing to experience consciousness slipping away or something people can accept with equanimity? Are there any surprises in store as our existence draws to a close? These are questions that have plagued philosophers and scientists for centuries, and chances are you've pondered them too occasionally.
None of us can know the answers for sure until our own time comes, but the few individuals who have their brush with death interrupted by a last-minute reprieve can offer some intriguing insights. Advances in medical science, too, have led to a better understanding of what goes on as the body gives up the ghost.
Death comes in many guises, but one way or another it is usually a lack of oxygen to the brain that delivers the coup de grĂ¢ce. Whether as a result of a heart attack, drowning or suffocation, for example, people ultimately die because their neurons are deprived of oxygen, leading to cessation of electrical activity in the brain - the modern definition of biological death.
If the flow of freshly oxygenated blood to the brain is stopped, through whatever mechanism, people tend to have about 10 seconds before losing consciousness. They may take many more minutes to die, though, with the exact mode of death affecting the subtleties of the final experience. If you can take the grisly details, read on for a brief guide to the many and varied ways death can suddenly strike.
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Drowning
The "surface struggle" for breath
Death by drowning has a certain dark romance to it: countless literary heroines have met their end slipping beneath the waves with billowy layers of petticoats floating around their heads. In reality, suffocating to death in water is neither pretty nor painless, though it can be surprisingly swift.
Just how fast people drown depends on several factors, including swimming ability and water temperature. In the UK, where the water is generally cold, 55 per cent of open-water drownings occur within 3 metres of safety. Two-thirds of victims are good swimmers, suggesting that people can get into difficulties within seconds, says Mike Tipton, a physiologist and expert in marine survival at the University of Portsmouth in the UK.
Typically, when a victim realises that they cannot keep their head above water they tend to panic, leading to the classic "surface struggle". They gasp for air at the surface and hold their breath as they bob beneath, says Tipton. Struggling to breathe, they can't call for help. Their bodies are upright, arms weakly grasping, as if trying to climb a non-existent ladder from the sea. Studies with New York lifeguards in the 1950s and 1960s found that this stage lasts just 20 to 60 seconds.
When victims eventually submerge, they hold their breath for as long as possible, typically 30 to 90 seconds. After that, they inhale some water, splutter, cough and inhale more. Water in the lungs blocks gas exchange in delicate tissues, while inhaling water also triggers the airway to seal shut - a reflex called a laryngospasm. "There is a feeling of tearing and a burning sensation in the chest as water goes down into the airway. Then that sort of slips into a feeling of calmness and tranquility," says Tipton, describing reports from survivors.
That calmness represents the beginnings of the loss of consciousness from oxygen deprivation, which eventually results in the heart stopping and brain death.
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Heart attack
One of the most common forms of exit
The "Hollywood Heart Attack", featuring sudden pain, desperate chest-clutching and immediate collapse, certainly happens in a few cases. But a typical "myocardial infarction", as medical-speak has it, is a lot less dramatic and comes on slowly, beginning with mi
------
Death Special - How does it feel to die?
IS IT distressing to experience consciousness slipping away or something people can accept with equanimity? Are there any surprises in store as our existence draws to a close? These are questions that have plagued philosophers and scientists for centuries, and chances are you've pondered them too occasionally.
None of us can know the answers for sure until our own time comes, but the few individuals who have their brush with death interrupted by a last-minute reprieve can offer some intriguing insights. Advances in medical science, too, have led to a better understanding of what goes on as the body gives up the ghost.
Death comes in many guises, but one way or another it is usually a lack of oxygen to the brain that delivers the coup de grĂ¢ce. Whether as a result of a heart attack, drowning or suffocation, for example, people ultimately die because their neurons are deprived of oxygen, leading to cessation of electrical activity in the brain - the modern definition of biological death.
If the flow of freshly oxygenated blood to the brain is stopped, through whatever mechanism, people tend to have about 10 seconds before losing consciousness. They may take many more minutes to die, though, with the exact mode of death affecting the subtleties of the final experience. If you can take the grisly details, read on for a brief guide to the many and varied ways death can suddenly strike.
-
Drowning
The "surface struggle" for breath
Death by drowning has a certain dark romance to it: countless literary heroines have met their end slipping beneath the waves with billowy layers of petticoats floating around their heads. In reality, suffocating to death in water is neither pretty nor painless, though it can be surprisingly swift.
Just how fast people drown depends on several factors, including swimming ability and water temperature. In the UK, where the water is generally cold, 55 per cent of open-water drownings occur within 3 metres of safety. Two-thirds of victims are good swimmers, suggesting that people can get into difficulties within seconds, says Mike Tipton, a physiologist and expert in marine survival at the University of Portsmouth in the UK.
Typically, when a victim realises that they cannot keep their head above water they tend to panic, leading to the classic "surface struggle". They gasp for air at the surface and hold their breath as they bob beneath, says Tipton. Struggling to breathe, they can't call for help. Their bodies are upright, arms weakly grasping, as if trying to climb a non-existent ladder from the sea. Studies with New York lifeguards in the 1950s and 1960s found that this stage lasts just 20 to 60 seconds.
When victims eventually submerge, they hold their breath for as long as possible, typically 30 to 90 seconds. After that, they inhale some water, splutter, cough and inhale more. Water in the lungs blocks gas exchange in delicate tissues, while inhaling water also triggers the airway to seal shut - a reflex called a laryngospasm. "There is a feeling of tearing and a burning sensation in the chest as water goes down into the airway. Then that sort of slips into a feeling of calmness and tranquility," says Tipton, describing reports from survivors.
That calmness represents the beginnings of the loss of consciousness from oxygen deprivation, which eventually results in the heart stopping and brain death.
-
Heart attack
One of the most common forms of exit
The "Hollywood Heart Attack", featuring sudden pain, desperate chest-clutching and immediate collapse, certainly happens in a few cases. But a typical "myocardial infarction", as medical-speak has it, is a lot less dramatic and comes on slowly, beginning with mi
Joined: Sep 2007
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RE: How does it feel to die?
Ah, I now consider consciousness to be a brief awareness followed by nothingness after death, but getting back to that state of unawareness can be painful. That's why you should fill you life with as much pleasure as you can because a painful death might be right around the corner. We need more ***** in our culture...
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Joined: Jul 2007
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From: Columbus, OH
RE: How does it feel to die?
very interesting post. the most interesting was what i read in the heart attack section:
yes, they are the worst.
Women are the worst, probably because they are more likely to experience less well-known symptoms
RE: How does it feel to die?
"Fall from a height
If possible aim to land feet first "
No, i'll just fall on my head I think...state the obvious why don't we? lol
Interesting article though
If possible aim to land feet first "
No, i'll just fall on my head I think...state the obvious why don't we? lol
Interesting article though
