I understand that. Paraesthesia, I had that once for about a year when I hurt my neck. My whole arm went DEAD and ached and felt SO tired all the time. Just making a fist was almost impossible. It took months of physical therapy to improve it but on the whole I think TIME was just what it needed to heal. I remember just the AC blower in the car on my arm HURT like a SOB. And to TRY to get anyone around me to understand the PAIN was impossible. I was still expected to do ALL my household stuff alone with NO help at all. People can be SO insensitive. I'll NEVER forget that year and that was probably over 30 years ago.