I know this is an old thread - but i thought i'd write - i don't think i'm allowed yet to message you directly because i haven't been a member of the site long enough. At any rate, i have 6 months now since surgery / start of this icky journey, and am trying to face getting the LSB.. like you, i have weirdly low pain - for which i'm grateful - but have trophic changes, color difference, temp diff. the foot is still more often hot than cold, so i'm hopeful that means the block could still help me. that said, i'm terrified of the complications that come with the block procedure, even if they are very rare/unlikely.

well - would love to hear how your story turned out. if you get this and are able to direct message me perhaps we could compare notes. i haven't found that many others like me who are diagnosed with this, but have less than off the chart pain.

cheers,
haywired.