I'll give my opinion lol, but as with all this stuff, it's your decision, and only you know your body and your situation.... Wouldn't it be easier if there was a tried and tested protocol for treating this condition that actually worked?!

Personally, I wouldn't risk it. Considering CRPS can spread from tissue damage and nerve aggravation, I'd be too scared of spread now. I think if mine had never spread, I'd maybe be more keen to try it - but it's the needles in skin thing that freaks me out. I suspect it's a lot to do with the skill and understanding of the practitioner...

If you decide to go ahead then really good luck with it, and I hope it works for you

Bram.