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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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Adults With This May Face Higher Stroke Risk

Researchers urge these patients to visit a cardiologist regularly


If you have symptoms of a stroke, call or other emergency services right away. General symptoms of a stroke include:

  • Sudden numbness, tingling, weakness, or loss of movement in your face, arm, or leg, especially on only one side of your body.
  • Sudden vision changes.
  • Sudden trouble speaking.
  • Sudden confusion or trouble understanding simple statements.
  • Sudden problems with walking or balance.
  • A sudden, severe headache that is different from past headaches.

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