Hmmmm, interesting question. I was diagnosed with epilepsy as a preteen and when I was 16 or 17 I was taken off dilantin because EEG was normal. I also had scoliosis in my neck. I was told I should be very carefull not to get hurt as the curve could cause problems.
In 1994 I had a cervical fusion of C5-6. In 2001 the new MRI showed that C6-7 had a bulge and arthritis across from that area. I started having strange feelings in my head followed by confusion, loss of balance and strange gait, about four or five years ago. They steadily got worse, a year ago I was diagnosed with Complex Partial Epilepsy that have not been controlled by meds.
I certainly am interested in what you find out. Where have you been researching this?