Hi Sandra,

I am surprised that bone scans are actually being used by WC as a tool to diagnose RSD.
I am sorry if this makes a difference to your claim.
Because the scans of someone with RSD can be normal or show both increased or decreased uptake then here in Australia it is not thought to be an accurate method of making a definitive diagnosis.

I have decreased but variable uptake in my feet but increased uptake in my upper limbs yet my plain film x-ray show my arm bones to be almost transparent
Oh so confusing--sorry I realise I haven't really helped you with my reply.

Take care
Tayla