There are a number of people with visual problems, including visual snow, who have posted at the flash discussion group at LymeNet (dotorg).
You can also do a search at MedHelp for this, see upper right corner for search function.
Wishing you the best,
Carol
I've had snow about that long too. I can't speak for others, but since this symptom is rather constant my brain seems to adapt and forget its there. There are worse things to have. This is fairly rare condition and my neurologists, optomologists, neuropthomologist, retinal specialists, etc. none of them heard of it.