Iodine

This test may be used to assist in evaluating thyroid function by measuring the level of Iodine in the blood. Too little or too high of Iodine in the blood may play an important contributing factor in thyroid disease and condition such as Hyperthyroidism and Hypothyroidism.

Lab Options - Choose One

LabCorp

$129

Quest Diagnostics

$129

LabCorp

$129

Quest Diagnostics

$129

Test Details

Iodine Deficiency is the commonest worldwide cause of thyroid disorders. A low iodine diet may cause hypothyroidism, an enlarged thyroid gland (goitre) and may affect fertility, pregnancy and neurodevelopmental disorders in newborns. High intakes of iodine may cause some of the same symptoms as iodine deficiency—including goiter, elevated TSH levels, and hypothyroidism. Iodine-induced hyperthyroidism can also result from high iodine intakes, usually when iodine is administered to treat iodine deficiency.

Iodine is a naturally occurring element found in sea vegetables and plants. Iodine is essential for the body and can be detected in every organ and tissue with higher levels found in the thyroid, heart, liver, lungs, adrenals and immune system. Proper levels of this element aid in the production of thyroid hormones. However, too much or too little Iodine may contribute to common thyroid disorders.

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(Note: to preserve lowest possible per test pricing, a single $10.00 lab fee is applied to one or more blood tests. You will not incur any additional charges at the lab.)

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If you choose LabCorp only visit a Labcorp location.
If you choose Quest Diagnostics only visit a Quest location!

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If you have selected the option to have an At Home Test Kit delivered to you, you will receive your test kit in the mail within 5 to 7 business days. (Not all tests are available as At Home Test Kits.)