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Brain damage start to occur at around 4-6 minutes in someone who's not breathing.

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10y ago

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How long can brain damage occur after no oxygen?

Brain damage can occur within minutes of not receiving oxygen, with irreversible damage starting to occur after about 4-6 minutes. The longer the brain is deprived of oxygen, the more severe and long-lasting the damage is likely to be. Treatment must be administered quickly to minimize the extent of brain damage.


What happens to the brain after hanging for ten minutes?

After hanging for ten minutes, the brain may not receive enough oxygen, leading to oxygen deprivation, which can cause brain damage or neurological deficits. Additionally, the pressure applied to the neck during hanging can impair blood flow to the brain, further increasing the risk of brain damage or stroke.


What is the name of a condition in which the brain does not receive oxygen?

Hypoxia is a condition where the brain does not receive enough oxygen. It can lead to symptoms such as confusion, dizziness, and in severe cases, loss of consciousness, brain damage, or death. Prompt medical attention is necessary to address hypoxia and prevent complications.


What doesn't receive oxygen during a stroke and dies?

During a stroke, brain cells do not receive enough oxygen and nutrients due to a blockage or rupture of blood vessels. This lack of oxygen causes the brain cells to die, leading to lasting damage or even death. Immediate medical attention is crucial to minimize the impact of a stroke.


What are the symptoms of brain damage to due lack of oxygen to the brain?

Death.


Can a heart attack cause aphasia?

Yes, it can. Aphasia is a speech and language disability resulting from brain damage. "Heart attack" can deprive the brain of oxygen; oxygen deprivation can damage brain cells; the damage can cause aphasia.


How can you tell that your eyes and ears are receiving massages from the brain at the same time?

You eyes and ears do not RECEIVE messages FROM the brain.


How can you tell that your eyes and ears receiving massage from the brain at the same time?

You eyes and ears do not RECEIVE messages FROM the brain.


What happens when a child's brain is starved of oxygen?

Brain tissue damage, and death!


How does lack of oxygen to the brain cause seizures?

When the brain is deprived of oxygen, it cannot function properly, leading to an imbalance in the electrical activity of the brain. This can trigger abnormal neuronal firing, resulting in seizures. Seizures are a sign of brain dysfunction and can occur as a response to the stress caused by lack of oxygen.


Can low oxygen cause any permanent damage?

it can cause brain damage


What is the damage to the brain af ter 30 minutes?

Damage to the brain from what? Drowning? lack of oxygen? Or what happened to you when you were answering this question?