Thanks Jenna and Liz. I am going to suggest a NS and that she sees one asap.
Have you ever heard of someone getting a hole in their brain from high blood pressure or high cholesterol? It just seemed too simplified to me. She does live in a small town so I have no idea of the quality of healthcare there.
I also can't see how the problems in her arm and her eye can't be related to her brain. I am really scared for her as she is a twin and her and my other sister would be lost without the other.
If anybody else has any ideas or suggestions I am all ears...or eyes lol

Thanks...Sue