yes it has been determined that something is attacking my auto immune system. i have had no trauma to any part of my body, and been tested for glucose, diabetes, aids ect.nothing wrong there. i am currently taking 800mg of nuerontin 4x a day along with cymbalta 2x a day. the nuerontin curved the pain and pain got worst, the increase of nuerontin. im maxed out on it. ive tried lyrica twice and it did nothing at all for me. my heart problems started on july 4th 2006, followed by my surgerys. my father has parkinsons disease and he is the only other person known in my family with nuerological disorder. my heart is a genetic thing that runs on my mothers side.