What Are the Normal Values for Thyroid Test Indicators, and Which Indicators Are Typically Examined?

Thyroid test indicators include serum total thyroxine, triiodothyronine, thyroid stimulating hormone, free thyroxine, and free triiodothyronine. The normal range of these indicators needs to be judged based on factors such as age and measurement methods, and prompt diagnosis at a formal hospital is necessary.

It is an indicator for diagnosing thyroid hyperfunction, hypothyroidism, and other related conditions, which can be diagnosed through blood tests. The normal range for newborns is 130nmol/L to 273nmol/L, and for individuals aged 10 to 60, it is 65nmol/L to 156nmol/L.

It plays a role in promoting protein synthesis and regulating body temperature. The normal range is 1.6nmol/L to 3.0nmol/L.

It is a hormone secreted by the adenohypophysis, regulating the proliferation of thyroid cells, thyroid blood supply, and maintaining normal thyroid function. The normal range is 0.3mIU/L to 4.5mIU/L.

It is a hormone synthesized and secreted by thyroid follicular epithelial cells, regulating thyroid function and promoting metabolism in the body. The normal range is 12pmol/L to 22pmol/L. It is important to monitor changes in these indicators.

It can bind to binding proteins, and the normal range is 2.8pmol/L to 7.1pmol/L.

Before undergoing these tests, it is recommended to avoid staying up late, intense activities, and foods containing iodine, as these may affect the test results. If thyroid function abnormalities are detected, prompt medical diagnosis is necessary, and it is important to monitor changes in various indicators. If a physical condition is confirmed, active treatment should be sought.