Thyroid Stimulating Hormone Blood Test: Description & Optimal Ranges

Normal Range of Thyroid-Stimulating Hormone (TSH) - MyHealth

Thyroid-Stimulating Hormone (TSH) is often the primary marker tested to assess thyroid health, but it doesn’t provide a complete picture. Relying solely on TSH to understand thyroid function can be insufficient: TSH Levels Can Be Misleading: TSH is produced by the pituitary gland and signals the thyroid to release thyroid hormones. However, normal TSH levels do not always guarantee optimal thyroid function. A person can have normal TSH levels but still experience symptoms of thyroid dysfunction

The Most Common Causes of Low TSH Symptoms to watch out for

Is TSH 3 5.5 high, normal or dangerous? What does Thyroid stimulating hormone level 5.5 mean?

Is TSH 3 8.7 high, normal or dangerous? What does Thyroid stimulating hormone level 8.7 mean?

Suppose that the TSH (Thyroid Stimulating Hormone) levels among healthy individuals are normally distributed with a mean of 3.1 units/mL. Suppose also that exactly 99% of healthy individuals have TSH levels below 6.2 units/mL. Find the standard deviation of the distribution of TSH levels of healthy individuals. Carry your intermediate computations to at least four decimal places. Round your answer to at least two decimal places.? units/mL

Updated Optimal Thyroid Lab tests & Reference Ranges