There are many doctors that only focus on TSH and that is not right because the Ft4 and Ft3 test show the main circulating thyroid hormones. They have patients brainwashed into believing the TSH test is the Gold Standard. It makes me so sad to see people stay ill.
I have been a thyroid patient for 23 years and have seen many people go untreated because of the TSH test. It should be band IMO.