Hi...many with chiari have had a MVA trigger the symptoms ...and there r things u can do to try to keep things from getting worse if that is what u were asking...we all have diff activities in our daily lives that may be a trigger...something we need to avoid. Know ur triggers and get the rest u need...and keep a journal of ur triggers and avoid them when possible.
http://www.medhelp.org/health_pages/Neurological%20Disorders/Activities-to-avoid-with-Chiari-and-Syringomyelia/show/986?cid=186
The problem with the 2000 MRI report, is they r using old criteria for when to determine chiari...they go by herniation and that is not the only criteria and it is not the most important...so, that is not a trust worthy report, but do get copies to take along for ur NS to compare.
I have to ask u to re ask ur question-[Also, is there a way to
ameliorate (sp?) MRI'S making symptoms much worse. ]
I am not sure what u r asking ...
"selma"