Yes, she’s had an MRI. We’ve had her vision checked. We try to eat fresh and healthy, doesn’t always work, but it hasn’t helped much.
Sorry to hear it’s such a stubborn case.
Don’t give up searching — try other neurologists, there may be others out there who are more knowledgeable, including seeing some at reputable universities, who do research in this areas.
Also do researh natural treatments like herbs, accupuncture, etc, things that may or may not help, but they won’t hurt and maybe you find something that actually does help.
The meds you are describing with all the side effects do sounds like a last resort.