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A member asked:
What is a normal level for thyroid?
4 doctors weighed in across 2 answers
Lab dependent: Each lab has slightly different reference ranges for each test. If you are asking about the TSH test, usually range is 0.4-4.0. Borderline high (for me) is 4.0-8.0, and above 8.0, i usually will treat or adjust the patients thyroid replacement.
Answered 1/18/2019
5.9k views
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Agree with Dr. C: For additional normal values, you may visit this site: https://www.endocrineweb.com/conditions/thyroid/thyroid-function-tests
Answered 3/25/2022
226 views
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