Iodine is fine at most any dosage for nine out of ten people. But for those with ANY kind of autoimmune thyroid issues, I'd consult with an endo who KNOWS about thyroid issues, especially autoimmunity, before even MESSING with iodine for the aboive stated reasons.
Though, if you DO try this, make SURE you keep your iodine intake properly balanced with selenium, since selenium will help balance out any negative thyroid reactions to the iodine.
"The cling and a clang is the metal in my head when I walk. I hear a sort of, this tinging noise - cling clang. The cling clang. So many things happen while walking. The metal in my head clangs and clings as I walk - freaks my balance out. So the natural thought is just clogged up. Totally clogged up. So we need to unplug these dams, and make the the natural flow... It sort of freaks me out. We need to unplug the dams. You cannot stop the natural flow of thought with a cling and a clang..."