Possibly but unlikly
Very nonspecific symptoms, meaning they may or may not be related to Chiari.
Depends on what the MRI
actually looks like (how significant in terms of crowding and descent of the tonsils) & presence of other conditions or symptoms. Borderline Chiari is unlikely to cause these symptoms—they may be related to something else. For more, read this free monograph: http://surgeonwriter.com/hydrolog/