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What is the difference between T3 and T4 thyroxine?
What is the difference between T3 and T4 thyroxine?
What is the difference between T3 and T4 thyroxine?
Thyroxine (T4) and triiodothyronine (T3). They are often collectively referred to as thyroid hormone because T4 is largely inactive, meaning it doesn't impact your cells, whereas T3 is activeLast updated on 24 Jul 2025
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Related Questions
What can cause low T4 with normal TSH?
Rarely, people will have normal TSH levels but low T4 levels. This combination suggests secondary hypothyroidism, a condition where thyroid function is impaired due to problems in the pituitary gland.Last updated on 24 Jul 2025
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How much does a thyroid health blood test cost?
It costs between 400-800 rupeesLast updated on 24 Jul 2025
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What's the THS level in a thyroid test?
TSH normal values are 0.5 to 5.0 mIU/LLast updated on 24 Jul 2025
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What causes increase in thyroid TSH and rest normal?
The most common cause of elevated TSH is autoimmune thyroid disease.Last updated on 24 Jul 2025
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Thyroid Profile (T3 T4 TSH) Test
TFT, Thyroid Profile Total, Thyroid Stimulating Hormone Total T3 Total T4
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