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> then suddenly having the opportunity to open both eyes, and how surprising it would be to realize that you have depth perception As someone who is stereoblin

• ehsanu1 13y ago
  Not the parent, but I had no idea that existed myself. What's the actual cause if vision in either eye works fine otherwise? The wikipedia page (http://en.wikipedia.org/wiki/Stereoblindness http://en.wikipedia.org/wiki/Stereoblindness) wasn't too helpful.
  • numo16 13y ago
    For me, my eyes were slightly crossed as a kid. Had a couple of eye surgeries to align my eyes correctly, but the pupils were not aligned vertically perfectly, causing slightly conflicting images from each eye, and thus causing the brain to use the image from one of the eyes as opposed to fusing the two images as those with stereo-vision do. Both eyes still work all the time, the non-dominant eye at any given time just provides peripheral vision.
• _Adam 13y ago
  I don't remember the source, read this over six years ago, but there was a case where a women born with stereo blindness just suddenly regained depth perception.
  • deleted 13y ago
    [deleted]