T4 (Thyroxine) is a blood test that measures t4 (thyroxine) levels in the blood. It is commonly used to assesses thyroid function and helps diagnose thyroid disorders when considered with other thyroid markers..
What is T4 (Thyroxine)?
The main hormone produced by the thyroid gland.
Why is it measured?
Assesses thyroid function and helps diagnose thyroid disorders when considered with other thyroid markers.
Key Facts
- •Category: Hormone Health
- •Unit of Measurement: pmol/L
- •Test Code: T4
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