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1. www.mayoclinic.org › diseases-conditions › strokeStroke - Symptoms and causes - Mayo Clinic

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   Oct 1, 2024 · In the first, a blocked artery can cut off blood to an area of the brain. And this is known as an ischemic stroke. 85% of strokes are of this type. The second type of stroke happens when a blood vessel can leak or burst. So the blood spills into the brain tissue or surrounding the brain. And this is called a hemorrhagic stroke.

2. www.stroke.org › en › about-strokeIschemic Stroke (Clots) - American Stroke Association

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   Ischemic Stroke (Clots) What is an Ischemic Stroke? An ischemic stroke occurs when a vessel supplying blood to the brain is obstructed. It accounts for about 87% of all strokes. The main cause of ischemic stroke is atherosclerosis, or fatty deposits (plaque) that line the vessel walls. Fatty deposits can cause two types of obstruction: Cerebral ...

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4. www.healthline.com › health › stroke-typesTypes of Strokes: Causes, Symptoms, and Treatments - Healthline

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   May 7, 2024 · The three main types of strokes are: Transient ischemic attack (TIA): a temporary blockage of blood flow to part of your brain. Ischemic stroke: a blood clot blocks blood flow to part of your ...

   • Author: Rachel Nall, MSN, CRNA

5. www.mayoclinichealthsystem.org › hometown-healthStroke: What it is and the different types - Mayo Clinic ...

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   May 3, 2021 · Ischemic strokes are the most common type, occurring in about 87% of strokes. This type occurs when a blood clot blocks blood flow to an area of your brain. Blocked or narrowed blood vessels are caused by fatty deposits that build up in blood vessels, or by blood clots or other debris that travel through your bloodstream and lodge in the blood ...

6. my.clevelandclinic.org › health › diseasesStroke: What It Is, Causes, Symptoms, Treatment & Types

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   A stroke is a life-threatening condition that happens when part of your brain doesn’t have enough blood flow. This most commonly happens because of a blocked artery or bleeding in your brain. Without a steady supply of blood, the brain cells in that area start to die from a lack of oxygen. Advertisement.

7. www.nia.nih.gov › health › strokeStroke: Signs, Causes, and Treatment | National Institute on ...

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   Sudden dizziness, loss of balance or coordination, or trouble walking. Sudden severe headache with no known cause. Other danger signs that may occur include double vision, drowsiness, and nausea or vomiting. Stroke strikes fast. Responding quickly when you notice any of these symptoms is key.

8. People also ask

   What hemispheres does a stroke have?

   • Your brain has two hemispheres (sides): a left and a right. The left side of your brain controls the right side of your body, while the right side of your brain controls the left side of your body. This means a stroke on the left side of your brain may cause physical symptoms on the right side of your body and vice versa.

   Types of Strokes: Causes, Symptoms, and Treatments - Healthline

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   Which type of stroke is most common?

   • An ischemic stroke is the most common type of stroke. It occurs when there is a blockage of blood flow to part of the brain.

   Ischemic Stroke: What It Is, Symptoms, Causes, Treatment & Recovery

   www.healthday.com/a-to-z-health/stroke/ischemic-stroke-what-it-is-symptoms-causes-treatment-recovery

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   What lobes are involved in a stroke?

   • The lobes have different functions, so strokes in a specific lobe may lead to specific symptoms or complications. For example: Frontal lobe stroke: The frontal lobe in your brain is responsible for numerous functions, including memory, speech, personality, and movement. As the largest lobe, it’s commonly involved in strokes.

   Types of Strokes: Causes, Symptoms, and Treatments - Healthline

   www.healthline.com/health/stroke-types

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   What is the difference between a heart attack and a stroke?

   • A heart attack occurs when the blood supply to your heart is blocked. A stroke occurs when the blood supply to your brain is interrupted or cut off. This disrupts the flow of oxygen to your brain and causes brain cells to die in minutes. Ischemic strokes are the most common type, occurring in about 87% of strokes.

   Stroke: What it is and the different types

   www.mayoclinichealthsystem.org/hometown-health/speaking-of-health/stroke-what-it-is-and-the-different-types

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   What is a brain stem stroke?

   • Brain stem stroke: About 11% of ischemic strokes and 5% to 13.4% of hemorrhagic strokes affect the brain stem, just above your spinal cord. The brain stem is responsible for vital functions like breathing, heart rate, and blood pressure. Scientists consider brain stem strokes the most lethal type of stroke.

   Types of Strokes: Causes, Symptoms, and Treatments - Healthline

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9. www.healthday.com › a-to-z-health › strokeIschemic Stroke: What It Is, Symptoms, Causes, Treatment ...

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   May 9, 2024 · An ischemic stroke occurs when there is a blockage of blood flow to part of the brain. This blockage leads to decreased blood flow and prevents the brain tissue from getting the oxygen and nutrients it requires, resulting in temporary or permanent brain injury. The blood vessel blockage in an ischemic stroke can be thrombotic (where a blood ...