Stroke: About Stroke

An introduction to how a stroke occurs.

a doctor analyzes an x-ray

What is Stroke?

Normal brain function requires oxygen and nutrients which are supplied by blood through blood vessels. A stroke occurs when there is a disruption of blood flow to the brain. The area of the brain which is deprived of blood is thus damaged, resulting in signs and symptoms of stroke.

analogy of stroke 

How Common is Stroke?​​


      how common is stroke​​

Learning About Stroke:

For more on stroke, go to our ​StrokeHub

Stroke: About Stroke

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