I have had my antibodies checked very frequently while I was experiencing major eye problems. When the eye problems progressed very severe my antibodies were 357,000. So it makes me wonder if the higher the number if that factors into the progression of the Graves’ eye diseae. Hmm, that might make an interesting study for some researchers. To lower my levels I had to undergo 6 months of immunosuppresants drugs (chemo). Have you had any starting eye problems? I just wanted to post to let you know that you are not alone with these numbers and find out from your endo what can be done if anything to bring them into a reasonable level. Lot’s of luck to you!