Where to go for more information on the topics discussed in this issue of Neurology Now and for a directory of patient advocacy organizations.
▸ Sudden numbness or weakness of the face, arm, or leg (especially on one side of the body)
▸ Sudden confusion, trouble speaking or understanding speech
▸ Sudden trouble seeing in one or both eyes
▸ Sudden trouble walking, dizziness, loss of balance or coordination
▸ Sudden severe headache with no known cause