I would like to have my TSI checked to see if I have Graves. I am hyperthyroid but unsure of the cause.
My GP wont do this nor will the endocrinologist I am due to see next month (her reason was my TPO antibodies were ok).
I have looked at all the private options on ThyroidUK and none offers this particular test.
Are there other options? I live in Norfolk.
Many thanks