Hi I know someone else suggested rsd but that is what I was going to say too. I have PN and RSD. At first I would of swore I had a pinch nerve cause my pain was isolated before it spread to both legs and eyes/ear. It started in inner ankle/foot/calf. Anyhow I was told even if it was a pinched nerve that it was just about finding the right pain control through meds or invasive treatment but not surgery with the nerve. It is the last thing they possibly want to do. I was at one time suggested tarsal tunnel surgery and for my condition that would of been a horrible mistake.