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.

Dec 22, 2023 · What are the ranges, symptoms, and meaning of TSH levels? The thyroid-stimulating hormone (TSH) test measures the amount of TSH in the blood to convey how well a person’s thyroid functions....

Feb 11, 2025 · Thyroid stimulating hormone, or TSH, is produced by the pituitary gland and helps regulate thyroid hormone levels in the body. Learn the high TSH symptoms, such as fatigue and dry skin, and what elevated thyroid levels mean.

Mar 21, 2025 · Normal thyroid-stimulating hormone (TSH) levels generally fall between 0.5 and 5.0 milliunits per liter (mU/L). If your TSH level is higher than 5.0 mU/L it suggests an underactive thyroid, or hypothyroidism, since TSH regulates hormone production.

Jan 4, 2024 · Low thyroid stimulating hormone (TSH) levels often occur with hyperthyroidism (overactive thyroid). However, a low TSH test result needs to be evaluated in the context of other thyroid tests and your individual symptoms and health history.

Thyroid-stimulating hormone (also known as thyrotropin, thyrotropic hormone, or abbreviated TSH) is a pituitary hormone that stimulates the thyroid gland to produce thyroxine (T 4), and then triiodothyronine (T 3) which stimulates the metabolism of almost every tissue in the body. [1]

Nov 14, 2023 · TSH triggers your thyroid to make a hormone called thyroxine (T4). Once released into your blood, T4 is turned into another, more potent hormone called triiodothyronine (T3).

Sep 9, 2024 · One of the most important hormones is thyroid stimulating hormone (TSH). TSH is a hormone produced by the pituitary gland that tells the thyroid gland how much thyroid hormone to make. Read on to learn more about low TSH symptoms and treatments.

May 1, 2023 · Thyroid-stimulating hormone, also known as TSH, is a glycoprotein hormone produced by the anterior pituitary. It is the primary stimulus for thyroid hormone production by the thyroid gland. It also exerts growth effects on thyroid follicular cells leading to …

TSH stands for thyroid stimulating hormone. Another name for it is thyrotropin. A TSH test is a blood test that measures this hormone. A TSH level that is 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.