Ischemic strokes account for approximately what percentage of all strokes?

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Multiple Choice

Ischemic strokes account for approximately what percentage of all strokes?

Explanation:
Ischemic strokes account for the vast majority of stroke cases, since they result from a blocked blood vessel rather than bleeding. Epidemiologically, about 85–90% of strokes are ischemic, with a commonly cited figure around 87%. This reflects the predominance of clot-related events over hemorrhagic ones. Therefore, the option closest to the real proportion is about 87%. The other percentages would misrepresent the typical distribution of stroke types: 50% would imply an equal split with hemorrhagic strokes, while 25% or 13% would significantly underestimate the ischemic share.

Ischemic strokes account for the vast majority of stroke cases, since they result from a blocked blood vessel rather than bleeding. Epidemiologically, about 85–90% of strokes are ischemic, with a commonly cited figure around 87%. This reflects the predominance of clot-related events over hemorrhagic ones. Therefore, the option closest to the real proportion is about 87%. The other percentages would misrepresent the typical distribution of stroke types: 50% would imply an equal split with hemorrhagic strokes, while 25% or 13% would significantly underestimate the ischemic share.

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