Will CFIDS cause vision problems? Some vision fluctuations at my age are to be expected because of cataracts. Okay. I get that. However, what would account for sudden clearing of distance vision? Cataracts can cause close-up vision to clear for awhile I know, but this is different. Watching TV across the room is a good example. I may be watching a program and see fairly well. Then, suddenly, everything is crisp and clear for an hour. Then, back to slightly hazy. We're talking distance vision, not close-up vision. My glasses were changed not too long ago. This doesn't sound like cataract problems. The doc said they are not bad enough to warrant surgery. Does CFIDS cause visual problems like this?