Sensory neuropathy? I'm not sure what you mean.
As far as idiopathic, he didn't seem to do a whole lot of testing as I'm finding out. Not sure why he didn't bother to follow this up a bit more closely. I find that disturbing but not really surprising.
If Lyrica is anything like Gabapentin was I'm not sure I could stand to take it. I'll know more about my options as far as meds, hopefully, at my appointment.
In the meantime the research goes on.
Barbara