I think this is causing motor instability and weakness. I have done some research and Depakote can cause muscle weakness, motor instability etc. She was also being given 600mg Gabapentin a day and 4 tylenol on top of that. She can no longer walk or talk and I feel these meds are why but am being told it is a progression of the disease. I think she was over medicated and now is stuck in a wheel chair and cannot speak.