Hi Diane,
I have Raynauds. The only thing for it is prednisone. Blech! Yeah, not much in the way of treatment other than that. The pred will help any constricted blood vessels open up and allow for better circulation. Do you have vasculitis by chance? That is often one of the reasons people get Raynauds. Vasculitis is inflammation of the blood vessels.
Hope this helps,
Ginny