wow...i was reading the thread above. i also have thyroid (by the way do not start on synthroid or you will be on it forr the rest of your life ...it litterally killed me and i have been spiraling since 2005...thyroid support is a safe way to start- nobody told me that and i wish i had been told that.) and adrenal issues and i have been wondering if after i take all my fillings removed and replaced if i will get my nervous system back. what do you mean whenyou say brain chelation? what is that exactly? and is it dangerous?