Q:

What does the TSH 3rd generation test mean?

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The TSH 3rd generation test is a diagnostic blood test that measures the amount of thyroid-stimulating hormone in the blood stream. The test is used to evaluate thyroid function and to determine if hypothyroidism or hyperthyroidism is present.

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What does the TSH 3rd generation test mean?
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The TSH 3rd generation test is very sensitive and detects even minute amounts of circulating hormones. The test is also used to diagnose endocrine and infertility conditions in women, and as a monitoring tool for those taking thyroid replacement hormones. Dosing for thyroid replacement hormone therapy is typically based upon the results of the TSH test. An elevated TSH 3rd generation test indicates hypothyroidism, and a decreased value indicates hyperthyroidism. While considered an accurate diagnostic test, results may be skewed by taking thyroid supplements.

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    What is a TSH test?

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    A Thyroid-Stimulating Hormone test is used to figure out any problem in the thyroid gland and the amount of thyroid stimulating hormone in the blood. TSH is made by the pituitary gland.

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    What is the normal range for TSH?

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    According to MedLine Plus, normal ranges for the Thyroid Stimulating Hormone (TSH) test are 0.4 to 4.0 milli-international units per liter (mIU/L) with slight variations based on specific standards by laboratory. A normal TSH level varies for women who are pregnant.

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    What is the treatment for high TSH thyroid levels?

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    Treatment for high TSH thyroid levels, also known as hypothyroidism, typically involves thyroid replacement medication such as levothyroxine or synthroid, which are synthetic thyroid hormones, according to Healthline. The oral medication restores hormone levels to reverse the symptoms and signs of an underactive thyroid, according to the Mayo Clinic.

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