Ischemic Stroke Explained: When a Blood Clot Blocks the Brain

About this video

An ischemic stroke occurs when an artery supplying brain tissue becomes obstructed, impairing oxygen and nutrient delivery. Sudden symptoms require emergency evaluation.

What to look for

Follow the affected vascular territory and contrast blockage-related ischemic stroke with bleeding-related hemorrhagic stroke.

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For general education only. This material is not individualized diagnosis, treatment or medical advice.