Thyroid testing is a set of blood tests used to assess thyroid function. The thyroid gland, located at the base of the neck, produces hormones that regulate metabolism, energy levels, and overall bodily function. Thyroid testing helps diagnose and monitor hypothyroidism, hyperthyroidism, and thyroid disorders such as Hashimoto’s disease and Graves’ disease. Early detection and monitoring are crucial for the effective management of thyroid-related health problems.
Thyroid function tests are the most commonly used indicators for clinical assessment of thyroid diseases. The tests include thyroid-stimulating hormone (TSH) and thyroxine (TH). Thyroxine in a broad sense includes total thyroxine (TT4), triiodothyronine (TT3), free thyroxine (FT4), and free triiodothyronine (FT3).
A thyroid function test is a blood test used to measure the levels of various hormones secreted by the thyroid gland. These hormones play a vital role in regulating metabolism, energy levels, and overall health.
The five thyroid function tests are indicators used to assess thyroid function, including thyroxine (T4), triiodothyronine (T3), thyroid-stimulating hormone (TSH), free T3 (FT3), and free T4 (FT4). These tests reflect the synthesis and secretion of thyroid hormones. These indicators can aid in the diagnosis of diseases such as hyperthyroidism or hypothyroidism. TSH, secreted by the pituitary gland, has a higher sensitivity than T3 and T4 and can directly reflect the function of the hypothalamus-pituitary-thyroid axis.
Thyroid function testing is important for everyone,we should do the early screening during our life to avoid some unecessary disease.We Baysen medical can supply Thyroid function rapid test kit for early diagnosis.
Post time: Jan-14-2026