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Thyroid-stimulating hormone (TSH) triggers your thyroid to release its hormones, which mainly impact your body’s metabolism. High TSH levels usually indicate hypothyroidism, and low TSH levels usually indicate hyperthyroidism. What is thyroid-stimulating hormone (TSH)?
A TSH test is a blood test that measures this hormone. TSH levels that are too high or too low may be a sign of a thyroid problem. The thyroid is a small, butterfly-shaped gland in the front of your neck. Your thyroid makes hormones that control how your body uses energy.
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Dec 10, 2022 · It's usually based on the results of blood tests. The first blood test typically done to diagnose hypothyroidism measures the level of thyroid-stimulating hormone (TSH) in the blood. If it's high, the test is done again, along with a blood test for the thyroid hormone T-4 .
Dec 17, 2020 · Purpose. Preparation. Procedure. Results. A thyroid stimulating hormone (TSH) test measures the amount of TSH in the blood. A blood test can measure TSH and help a doctor diagnose...
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Jan 24, 2023 · A TSH test measures the level of TSH in your blood. Knowing how much TSH is in your blood can reveal whether your thyroid is working properly. Your healthcare provider can perform a TSH...
May 18, 2023 · Ada ›. Thyroid ›. Thyroid Stimulating Hormone TSH. Written by Ada’s Medical Knowledge Team. Updated on May 18, 2023, 8:30 AM PDT. On this page. TSH, meaning thyroid stimulating hormone, is an important hormone produced by the pituitary gland. The function of TSH is to let the thyroid know whether it has to produce more or less thyroid hormones.
Jan 4, 2019 · Takeaway. A thyroid-stimulating hormone test measures the levels of this hormone in the body. The test helps determine whether or not the thyroid, a small gland in the throat, is...
