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Which is also known as a stroke is damage to the brain that occurs when the blood flow to the brain is disrupted by a blockage of the blood supply?
A stroke, also known as a cerebrovascular accident (CVA), occurs when blood flow to a part of the brain is interrupted, either due to a blockage (ischemic stroke) or a burst blood vessel (hemorrhagic stroke). This disruption in blood supply can lead to brain damage and affects various bodily functions depending on the area of the brain impacted. Prompt medical attention is crucial to minimize brain injury and improve recovery outcomes.
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When the blood flow to the brain is disrupted what type of stroke occurs?
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.
Is a stroke a heart disease or disorder?
A stroke occurs when there is a blocked vessel in the brain. If there is a blockage, no oxygen will pass through, thus a stroke occurs. It's not a heart disease nor is it a disorder.
What stroke is damage that occurs when a blood vessel in the brain leaks or ruptures?
Hemorrhagic stroke.
Is brain stroke dangerous?
Yes, a brain stroke is a medical emergency that occurs when blood flow to the brain is disrupted, leading to potential brain damage. It can be dangerous, as it may result in long-term disabilities or even death if not treated promptly. Prompt medical attention and appropriate treatment are crucial in improving outcomes for individuals who have experienced a stroke.
What are some of the causes of a mini stroke?
The cause of a mini stroke is the blockage of blood flow to the brain. Blood carries oxygen and nutrients to the brain. Blood flow can be disrupted by blood clots or cholesterol plagues. The correct term for mini stroke is transient ischemic attack.
What is the definition of a stroke?
A stroke occurs when there is an interruption of blood flow to the brain, leading to brain damage. This interruption can be caused by a blockage in a blood vessel (ischemic stroke) or the rupture of a blood vessel (hemorrhagic stroke). Strokes can result in various symptoms, such as weakness on one side of the body, speech difficulties, and altered mental status.
A thrombus can clog an artery what occurs when an artery in the brain is blocked?
stroke
What is the difference between a stroke and a subdural hematoma?
A stroke occurs when blood flow to the brain is disrupted, leading to cell death. A subdural hematoma, on the other hand, is a collection of blood between the brain and its outermost covering (the dura mater), often caused by head trauma. Both can lead to neurological symptoms, but a stroke is due to a blood vessel blockage or rupture in the brain, while a subdural hematoma is blood collecting outside the brain tissue.
Occurs when the blood supply to the brain is blocked?
headache, dizziness, fainting, and passing out
How does a stoke affect the brain?
A stroke is a part of the brain that dies because of lack of oxygen. When the stroke happens the nerves can not send messages to the body in the correct manner. Depending on where in the brain the stroke happens and to what extent the damage happens effects how much handicap there is in the person. Sometimes it is a numbness and sometimes it is paralysis or loss of speech or number sense.
What is carotid artery occlusion blockage?
Carotid artery occlusion blockage means that there is complete blockage of the artery. This is very serious, as complete blockage of the artery can cause a stroke.
What arteries are affected in a stroke?
when a person has a stroke it can be from blockage in 1 or both of the carotid arteries in the neck.
