Do you have any headaches with the stroke like symptoms? I took severals trips to the ER, because i thought i was having mini strokes. Left side numbness, blurred vision, vertigo, speech impairment, dialated eyes, sweaty and clammy hands. Not everyone has all these symptoms. I was then sent to Neurologist and diagnosed with migraine's w/ Aura. Here is a couple links to check out. Have you been to a Neurologist? If not i would suggest going to one. All my test came back negative. You name it i probably had it done. Best of luck to you. Keep us informed. I don't post much on here but, i do reads the forms several times a week. I'm not a physician just wanted to run this across to you.
Migraine's w/o Aura
Depression w/ Medical
Blurred Vision and Liteheadedness
Leg and Arm Joint/Arthritis pain
Unable to work since Sept 2005