I've seen on this other people who have the same problem as my husband just did last night. He is in the hospital since yesterday. One eye was half blocked from a Greyish color. He is having a part of his one eye black out! He is in the hospital now and they have run tests like crazy! He hates a deal that's a full body X-ray and he freaks out when he is put in this X-ray machine! They are going to give him meds that will hopefully knock out the uptight big time panic. He has to have his head x-rayed! This just started with his eyes yesterday. They have done all kinds of stuff looking for something that will tell them something that's going on! I'm scared to death ! I read other people's story's that sound just like his! They cannot figure out what it is!!! Please help!!!!