Symptoms may last a few minutes or up to a couple of hours and include:
Sudden numbness or weakness, especially on one side
Slurred speech or difficulty understanding others
Blurred or double vision
Dizziness, loss of balance, or unsteady walking
A sudden severe headache (less common)
Important: These symptoms may disappear quickly, but that doesn’t mean you’re safe. If you or someone around you experiences them, call emergency services immediately.