Does anyone know where I can find an "official": 1) definition of Parkinson's 2) stages of Parkinson's 3) requirements for determining when disability exists Yes, I have been denied LTD benefits. The kicker is that the reason they are giving is that I continued to try and work even after the companies own doctor verified that I was "unable to work". I was trying to train my replacement. If anybody has recommendations on how to appeal this I would very much appreciate hearing your ideas. Mike (49/9)