What are the symptoms of a stroke?

Depends on location: Symptoms are location specific, but could include any of the following, eye movement difficulty, weakness, sensory loss, visual loss, difficulty swallowing, slurred speech, inability to understand and/or produce language, gait ataxia( with vomiting & vertigo). Usually there are a number of symptoms that localize the area of the stroke. Early intervention is important(<3hrs for best outcome)don't wait.

Many: It could be any of these: confusion, speech problems, unable to move or feel arms or legs, loss or change of vision. You should see immediate help if you suspect a stroke.