Cerebral thrombosis: A blood clot (thrombus) forms in one of the arteries that supply blood to your brain, reducing the blood supply.
Cerebral embolism: An embolic stroke occurs when a blood clot or other debris forms away from your brain, commonly in your heart, and is swept through your bloodstream to lodge in narrower brain arteries.
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Cerebral hemorrhage: Hemorrhagic stroke occurs when a blood vessel in your brain leaks or ruptures.
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