A common query: Should I be worried about an abnormal value on a test of thyroid-stimulating hormone (TSH)? Angela Leung, MD For guidance, Medscape Medical News spoke with Angela Leung ...

Normal thyroid-stimulating hormone (TSH) levels generally fall between 0.4 and 4.5 milliunits per liter (mU/L). However, there are exceptions to these interpretations and variations as to what a ...

TSH reference intervals should be established from the 95 % confidence limits of the log-transformed values of at least 120 rigorously screened normal euthyroid volunteers who have: ...

despite normalization of their TSH and thyroid hormone levels. Of course, prior to prescribing combination T4/T3, your healthcare provider will want to ensure your symptoms are not due to another ...