How does a stroke occur

Stroke, also known as a “brain attack,” is a leading cause of death and disability. Every 40 seconds someone has a stroke. If you see any sign of stroke, consider it an emergency.

How a stroke occurs
•Blood gives the brain the oxygen and nutrients it needs to survive
•Arteries are the blood vessels that provide this blood to the brain
•When an artery is blocked or bursts, an area of the brain may not get enough blood
•This can cause brain cells to die and lead to brain damage

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