Warning signs of a stroke

From CBC News:

Warning signs of stroke

• Weakness: Sudden loss of strength or sudden numbness in the face, arm or leg, even if temporary.
• Trouble speaking: Sudden difficulty speaking or understanding or sudden confusion, even if temporary.
• Vision problems: Sudden trouble with vision, even if temporary.
• Headache: Sudden severe and unusual headache.
• Dizziness: Sudden loss of balance, especially with any of the above signs.

Call 911 or your local emergency number immediately for help.

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