If you have not been tested for
thyroid disease, you should see your MD
and request the following tests, For
Underactive Autoimmune Hypoactive (Hashimoto's Thyroiditis) TPO and Tgab, For Overactive Autoimmune (Graves Disease) TSI - For thyroid hormones Free T3, Free T4 and TSH, The thyroid hormone Tests should be done regardless of previous diagnosis because you do need an adjustment of medication and these tests to determine dosage.