Originally Posted by
ryobi1
the ranges OP posted are indicative in Canada,
your TSH is fine, as has been stated clearly, I would
to have it that low.... that being said, It clearly states the
poor medical system here in Canada, your doc wont test your T4?,
at a minimum to put you at ease this should be tested, they will test
for T4, but T3 has to meet a certain criteria first, (low T4), then they
will test for it.... to save a few bucks on lab work, Docs are more and more,
unwilling to test..... but low TSH indicates that your thyroid is not being
tasked to hard to produce T4