I didn't realize Alena posted on Neurotalk, I've seen her archived posts in BrainTalk. I have the SAME exact visual problems and the only thing I have is Myasthenia Gravis. This isn't the typical eye lid drouble or double vision, but just as exactly as you describe. This all started in April for me. My doc thinks it's the Myasthenia causing it after ruling out MS and a bunch of other things. If anyone has anything to add, please let me know. i've been tested for Lyme twice, negative both times. I go to the Mayo in a couple of weeks to speak to the neuro muscular specialist.