Hi. I'm online and happy to answer your question today.
Can you tell me a little bit more about the history of his loss of vision? Did it come on suddenly in both eyes at once? Is he totally, lights-out blind, or does he have some visual function left? If he has vision left, is it his central vision that is mostly affected?
How long has this been going on for? What have the doctors had to say about it? Has he seen a retina specialist or any other eye specialists?
Does he have any medical problems or take any medication?
I see that you are offline. I'll switch over to the Q&A system. This system works a lot like 'text messaging' but an email is sent to each of us anytime something is posted to this thread. We can continue to work on your question there..... :)
Hi Dr Rick
It it come at once but started in July last year 2012 when he after having flu
He started with losing eye sight only the left eye., then in november the other eye starting losing sight. He still have vision left and most of the time he said its cloudy of fog. Yes he have to the eye specialist at first they did MRI could see any problem They think it was Glucoma but no now the are going to do genetic which the doctor ?mitochondrial