After 13 years my symptoms showed up again. I had surgery in 1998, and I did have a few problems here and there for awhile. I did however go through life pretty much normal for several years. Then in 2011, I got sick. Right now I'm dealing with the fact that a few normal days' activities puts me in bed either with a migraine or I have trouble walking or thinking or as this time came around, I have vertigo so bad that I slept for most of 48 hrs. and could barely get out of bed. I also have eye problems. If I sit up too long or do the slightest thing, I have symptoms. What are your thoughts?