Problem worsening over 12 years now. At first, it was happening after exercising (surfing). Now, even while walking slowly in the street, I see completely double, but when I move my neck high and slighly to the right while keeping my sight focused one one spot, my vision becomes better by more than 50% only for a few seconds, then again.... And if I move my head left and right while my neck is up I get this tickling feeling in my right eye, very funny, but it's true. This situation is really killing me, I became so desperate. I was diagnosed with Multiple Sclerosis, but fluid from my spinal cord showed negative results and I don't believe I have M.S. I believe it's more in the neck!! But what? Is it maybe Carotid Artery? Or is it a problem in the neck? I also have 24/7 numbness in my left palm which disrupts my keyboard playing (being a musician). I can't control some movements in my left fingers. Any idea of what's happening to me? Has anyone experienced the same or almost same problem? Please, help!!