Free triiodothyronine t3 the active form of thyroid hormone.
Complete thyroid panel list.
This test is the best if you have any thyroid health concerns especially if your doctor said no to comprehensive thyroid testing or told you everything is normal after only running the standard tsh test.
A thyroid panel may be used to evaluate thyroid function and or help diagnose thyroid disorders.
A full thyroid panel is a specific test that is used in order to evaluate the function of your thyroid gland and also to help diagnose hypo hyperthyroidism as a result of various thyroid conditions.
In my practice i make it a point to order a complete thyroid panel test on all of my patients especially those with symptoms or who have just had a baby.
Often the laboratory will do this follow up testing automatically.
The majority of my patients have never had a complete thyroid panel as their doctor would only order a tsh.
The complete thyroid panel is the most popular.
The major thyroid hormone secreted by the thyroid gland is thyroxine also called t4 because it contains four iodine atoms.
A full thyroid panel should include the following.
A full thyroid panel includes tests that help evaluate thyroid stimulating hormone tsh free and total triiodothyronine total or free t3 free and total thyroxine free and total t4 and.
Graves disease is also an autoimmune disease but primarily causes symptoms of hyperthyroidism anxiety hand tremors heat sensitivity weight loss puffy eyes and enlarged thyroid.
To exert its effects t4 is converted to triiodothyronine t3 by the removal of an iodine atom.
Many different hormones and substances influence thyroid function.
One of the main problems with mainstream medicine s approach to thyroid health is the reliance on one lab test tsh thyroid stimulating hormone.
The very first place to start is with a complete thyroid panel to point out major thyroid dysfunction.
This panel contains the following tests.
To get a more complete image of how well the thyroid is working each are should be tested.
Thyroid receptor antibodies trab are not generally on routine thyroid panels or even comprehensive thyroid panels as they primarily check for graves disease which is much less common than hashimotos.