A “mini-stroke” usually refers to a transient ischemic attack (TIA). It happens when blood flow to part of the brain is temporarily interrupted. The symptoms can disappear quickly, but a TIA is still a medical emergency because it can precede a major stroke.
5 warning signs
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Sudden facial drooping — especially on one side.
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Sudden weakness or numbness — particularly in one arm or one side of the body.
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Sudden trouble speaking or understanding speech — words may become slurred or confused.
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Sudden vision problems — blurred, double, or lost vision in one or both eyes.
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Sudden dizziness, loss of balance, or difficulty walking — especially when it comes on unexpectedly.
🚨 Don’t wait for symptoms to disappear
A TIA can last only minutes and still require urgent evaluation. If any of these symptoms start suddenly, call your local emergency service immediately. Don’t drive the person yourself if emergency transport is available.
A useful memory aid is BE-FAST:
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B — Balance: sudden loss of balance
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E — Eyes: sudden vision changes
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F — Face: facial drooping
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A — Arm: weakness or numbness
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S — Speech: difficulty speaking
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T — Time: seek emergency help immediately
Even if the symptoms completely disappear, the person should receive urgent medical assessment.
