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A 35-year-old female asked:

What is the normal range for hypo and hyper thyroidism ?

1 doctor answer3 doctors weighed in
Dr. Dora Chizea
Anti-Aging Medicine 49 years experience
For Simplification..: Thyroid Hormone and Function studies can get complicated depending on the background of the Discussants. The Labs also. For simplification: Hyper- Thyroidism is when the Thyroxine Level is High and the TSH is Low. - And Hypo- Thyroidism is when TSH is Higher than Normal ranges . Using Globalrph: Thyroxine (Free T4) Normal Range = 0.8-2.8ng/dL -TSH Normal Range = 0.5-4.7uU/ml
Last updated Apr 24, 2021
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