Show pageExport to PDFBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. ====== Euthyroid Graves Disease ====== - Symptoms of Thyroid Eye Disease present - Normal levels of: - Free T4 - Free T3 - Thyroid Stimulating Hormone - Elevated but **equal** levels of TSH receptor antibodies: - Stimulating TSH receptor antibodies - AKA: Thyroid Stimulating immunoglobulin (TSI) - Blocking TSH receptor antibodies