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Blood is supplied to the brain. Too much of a blood supply to the brain could lead to damage and too little blood flow can result in strokes. Nasal bleeding is usually caused by polyps or trauma.?æ

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10y ago

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When blood flow to the brain is disrupted, an ischemic stroke occurs. This type of stroke is typically caused by a blockage in a blood vessel, often due to a blood clot or atherosclerosis. It can lead to brain tissue damage due to a lack of oxygen and nutrients. Prompt medical intervention is crucial to restore blood flow and minimize brain injury.


What is the consequence of decreased blood flow to the brain?

Decreased blood flow to the brain can lead to a lack of oxygen and nutrients reaching brain cells, resulting in symptoms such as dizziness, confusion, and in severe cases, stroke or permanent brain damage. It is important to address the cause of decreased blood flow promptly to prevent further complications.


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What happens when blood flow ceases to the brain for 5 seconds?

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