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  1. Dictionary
    stroke
    /strəʊk/

    noun

    • 1. an act of hitting or striking someone or something; a blow: "he received three strokes of the cane" Similar blowhitthumpthwack
    • 2. a mark made by drawing a pen, pencil, or paintbrush in one direction across paper or canvas: "the paint had been applied in careful, regular strokes" Similar marklineslashsolidus

    verb

    • 1. move one's hand with gentle pressure over (a surface), typically repeatedly; caress: "he put his hand on her hair and stroked it"
    • 2. act as the stroke of (a boat or crew): "he stroked the coxed four to victory"

    More definitions, origin and scrabble points

  2. a sudden change in the blood supply to a part of the brain, sometimes causing a loss of the ability to move particular parts of the body: suffer/have a stroke She suffered /had a stroke that left her unable to speak. Fewer examples. He's been fairly poorly since having a stroke in January.

  3. Apr 30, 2024 · Overview. What is a stroke? A Mayo Clinic expert explains. Learn more from neurologist Robert D. Brown, Jr. M.D., M.P.H. Mayo Clinic Explains Strokes. From an accredited US hospital. Show transcript. An ischemic stroke occurs when the blood supply to part of the brain is blocked or reduced.

  4. en.wikipedia.org › wiki › StrokeStroke - Wikipedia

    Stroke (also known as a cerebrovascular accident ( CVA) or brain attack) is a medical condition in which poor blood flow to the brain causes cell death. [5] . There are two main types of stroke: ischemic, due to lack of blood flow, and hemorrhagic, due to bleeding. [5] . Both cause parts of the brain to stop functioning properly. [5]

  5. Apr 8, 2023 · A stroke, sometimes called a " brain attack," occurs when blood flow to an area in the brain is cut off. The brain cells, deprived of the oxygen and glucose needed to survive, die. If a...

  6. Jun 18, 2024 · A stroke is a disruption of blood flow to a part of your brain. Symptoms can come on quickly and without warning. Recognizing stroke symptoms and seeking treatment quickly can lead to a...

  7. Sep 22, 2022 · Strokes are to your brain what a heart attack is to your heart. When you have a stroke, part of your brain loses its blood supply, which keeps that brain area from getting oxygen. Without oxygen, the affected brain cells become oxygen-starved and stop working properly.

  8. May 29, 2024 · A stroke, also known as a brain attack, occurs when blood flow to the brain is blocked or a blood vessel inside or on the surface of the brain bursts. A stroke is a serious medical emergency and requires immediate medical attention, just like a heart attack. Stroke is the fifth leading cause of death in the United States.

  9. May 26, 2023 · Health Topics. Stroke. What Is a Stroke? Español. A stroke can occur when blood flow to the brain is blocked or there is sudden bleeding in the brain. There are two types of strokes. A stroke that occurs because blood flow to the brain is blocked is called an ischemic stroke. The brain cannot get oxygen and nutrients from the blood.

  10. On this page: What is a stroke? Lower your risk of stroke. Diagnosing and treating stroke. What happens after a stroke? Rehabilitation from stroke. Having a stroke is just as serious as having a heart attack. So, it’s important to know the signs of stroke and act quickly if you suspect you or someone you know is having one.

  11. Stroke is a medical emergency. About 80% are ischemic stokes, which cut off blood to the brain. The rest are hemorrhagic strokes, caused by bleeding in or around the brain. The longer blood flow is cut off, the greater the damage.