It's one of the proposed theories of etiology for CFIDS. As Atthis said, many folks with CFIDS have the problems associated with dysautonomia; whether they be the cause of the CFIDS or a result of it - I there there is certainly a relationship there.
I've found - in talking with folks who have CFIDS - that not everyone knows about this relationship, even though most have had the problems associated with it. Thanks for bringing this to the forefront!!
* * * * * * * *
IDET (single level) 10/30/02