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Stroke Health Center

Stroke Overview

Stroke is caused by a blocked blood vessel or bleeding in the brain. The signs of a stroke include a sudden severe headache, weakness, numbness, vision problems, confusion, trouble walking or talking, dizziness and slurred speech.

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Blood-Thinner Pradaxa: What You Should Know
When the blood-thinner drug Pradaxa (dabigatran) was FDA-approved in 2010 to prevent stroke in people at high risk, a major selling point was that it doesn't require frequent blood tests and dose adjustments like the old standby drug, warfarin.

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