Trouble with seeing in one or both eyes. You may suddenly have blurred or blackened vision in one or both eyes, or you may see double.
Seek immediate medical attention if you notice any signs or symptoms of a stroke, even if they seem to fluctuate or disappear. Call 911 or your local emergency number right away. Every minute counts. Don’t wait to see if symptoms go away. The longer a stroke goes untreated, the greater the potential for brain damage and disability.