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Stroke - Symptoms and causes - Mayo Clinic
An ischemic stroke occurs when the blood supply to part of the brain is blocked or reduced. This prevents brain tissue from getting oxygen and nutrients. Brain cells begin to die in minutes. Another type of stroke is a hemorrhagic stroke. It occurs when a blood vessel in the brain leaks or bursts and causes bleeding in the brain. The blood increases pressure on brain cells and damages them.
Stroke: What It Is, Causes, Symptoms & Treatment - Cleveland Clinic
Strokes can cause lots of symptoms, but there are a few warning signs to watch out for. Here’s what you need to know.
Stroke - Wikipedia
A stroke is a medical condition in which blood flow to a part of the brain is reduced or blocked causing 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] Signs and symptoms of a stroke may include facial drooping, inability to walk, move or feel on one ...
About Stroke - American Stroke Association
Get a step-by-step explanation of stroke. Learn about the different types and effects on the brain, along with prevention tools.
Signs and Symptoms of Stroke | Stroke | CDC
Learn about the signs of stroke in men and women and when to seek emergency treatment.
Stroke | CVA | Cerebrovascular Accident | MedlinePlus
A stroke happens when there is a loss of blood flow to part of the brain. Immediate treatment may save a life and increase the chances for successful recovery.
Stroke - World Health Organization (WHO)
WHO stroke fact sheet providing key facts and information on risk factors, symptoms, treatment and prevention, WHO response.
Stroke: Symptoms, Causes, Treatment, Types, and More
Learn about the types of strokes and their symptoms, diagnosis, treatment, and prevention.
About Stroke | Stroke | CDC
A stroke can cause lasting brain damage, long-term disability, or even death. Learn about the health conditions and lifestyle habits that can increase your risk for stroke. What happens in the brain during a stroke? The brain controls our movements, stores our memories, and is the source of our thoughts, emotions, and language.
Stroke Overview - National Institute of Neurological Disorders and Stroke
What Is a Stroke? 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. It is the most common cause of adult disability. With ...
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