HI i had done a test for thyriod free triiodothyronine [FT3] and free thyroxine [FT4] my free [FT3] was 2.94, and Free [FT4] was 1.14, and my TSH was 6.18 am i diognised with hypothyriodism, what are the other test which i have to do?
You have subclinical hypothyrodism, now you have to test for thyroid antibodies (TPO and anti-Tg) to see if it's an autoimmune disease of your thyroid (the cause), also you should do an ultrasound of your thyroid.