The severity of a stroke depends on the exact location of the brain tissue dying from the lack of oxygen and the amount of time oxygen was denied to the brain.

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The severity of a stroke is influenced by the location in the brain where the blood flow is interrupted and the duration of the interruption. Different areas of the brain control different functions, so the specific abilities affected by a stroke depend on where it occurs. Additionally, the longer brain tissue is deprived of oxygen, the greater the damage is likely to be.

The Severity of a Stroke Depends on the Exact Location