Hi. I can help you today.
What do you mean "black lines have appeared in the corner...."? Is she seeing these lines, or can you see them when you look at her?
Are you still online and available to chat?
If you can see these lines, where in the corner are they? How large? Does she have any visual complaints? What medicine does she take and what medical problems does she have?
I guess you have stepped away from you computer. We can use the Q&A system.
Upload your picture to the site tinypic.com by browsing for it as directed.
Once you do that it gives you a bunch of links you can use, one of which says "direct link for layouts"
Copy the link inside this box and then paste it into your justanswer dialog box and send it to your expert.
Of course, the other option since she is in the hospital, is to ask for an Ophthalmology consult. That should be easy enough to do and would have the best chance of getting to the bottom of the issue in the least amount of time.
I'll be at my computer off and on all day.....I check it at lunch (CST) and if a patient doesn't show etc. I'll be happy to look at the pictures for you.