It can do that Lit Love?! That's pretty full on! UK nhs is pretty slow moving. It's been over a year now with hardly any progress. A CRPS expert probably doesn't even exist in rural Cornwall.

I'm sure he would tick all 4 of those boxes Kevscar. A doctor willing to take the leap and diagnose it hasn't surfaced yet.

Thanks for the replies. I'm starting to think that the CRPS has made his underlying anxiety problems worse. he was already diagnosed with generalised anxiety. Could the CRPS have caused a huge panic attack to come out of nowhere? He saw a cardio consultant at the hospital who was sure his heart has no actual defects.