It was interesting Linda, that I was taken into an NHS hospital last year because I'd started to have convulsions. There was a young doctor on the ward at the time and Keith explained to him about a positive Mercury test I'd had in a private hospital. He actually offered me IV chelation, which I had to refuse as I still had my amalgams in. But it just goes to show, if they dont recognise it, which we know the majority don't, why did they have chelation there and offer it to me? All very confusing Hugs Tracy