4 doctors weighed in:

What is the normal range for thyroid levels?

4 doctors weighed in
Dr. Jack Mutnick
Internal Medicine - Allergy & Immunology
1 doctor agrees

In brief: What is Normal

Every lab has a different standard for normal.
And it depends on if you are looking at TSH (thyroid stimulating hormone), free T4 or total t3 (liothyronine). Find out the lab normals, and what is exactly being tested.

In brief: What is Normal

Every lab has a different standard for normal.
And it depends on if you are looking at TSH (thyroid stimulating hormone), free T4 or total t3 (liothyronine). Find out the lab normals, and what is exactly being tested.
Dr. Jack Mutnick
Dr. Jack Mutnick
Thank
Dr. Mike Bowman
ENT - Head & Neck Surgery
1 doctor agrees

In brief: Depends

Although they are usually pretty similar, each lab has its own set of reference values which should be reported along with the lab results.
Contact the lab or doctor who ordered your test to find out for sure.

In brief: Depends

Although they are usually pretty similar, each lab has its own set of reference values which should be reported along with the lab results.
Contact the lab or doctor who ordered your test to find out for sure.
Dr. Mike Bowman
Dr. Mike Bowman
Thank
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