My TSH was 0.043, and my T3 & T4 tests returned 'normal'. What does that mean?
Hi. I responded to your other message before I saw this one. If you go to the link that follows and scroll down the page there is a "Diagnosing Hyperthyroidism" flow chart. When my boyfriend and I were double checking the doctor's diagnosis we found the chart and the whole article pretty helpful. Looks like your test result put you on the unsure what it is leaf, but if you read the article there is more information.
The TSH test is actually a pituitary gland function test. This test does not mean your thyroid is the issue.