Hi, @greyhound3, I lost most of my vision in right eye overnight in 2011. I lost my peripheral vision and all except upper right. Most of the time I forgot about the loss of vision in that eye except after almost two accidents I looked to my right several times at a stop sign.This past winter I lost vision in my left eye gradually and thought my lack of eyesight was due to cataracts which I do have. I don’t have any peripheral vision and can’t see under my nose . Please keep in touch as this condition seems to be extremely rare.