De Quervain's thyroiditis laboratory findings

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De Quervain's thyroiditis Microchapters
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Epidemiology and Demographics
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History and Symptoms
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Furqan M M. M.B.B.S[2]

Overview

Laboratory findings consistent with the diagnosis of de Quervain's thyroiditis usually include increased thyroid stimulating hormone, decreased free T3 and free T4, and anti-thyroid peroxidase antibodies.

Laboratory Findings

Laboratory findings consistent with the diagnosis of de Quervain's thyroiditis usually include increased thyroid stimulating hormone, decreased free T3 and free T4, and Anti-thyroid peroxidase antibodies.

Thyroid hormones

• Increased Thyroid-stimulating hormone (TSH)
• Decreased Free T3 and Free T4
• TSH may be decreased in the transient hyperthyroid state.

Thyroid antibodies

• Anti-thyroid peroxidase antibodies (anti-TPO)