A longitudinal analysis reveals subtle but significant age-related changes in thyroid function among healthy older adults, potentially affecting thyroid reference ranges and influencing the diagnosis ...

Whether clinicians are accurately diagnosing thyroid disease was at issue for Chinese researchers who demonstrated that adding subgroup differences according to age, sex, or race when testing for ...

The widespread use of biotin supplements in the general population, particularly at high doses for therapeutic and nutritional purposes, has raised concerns regarding its interference in immunoassays.

Thyroxine (T4) is the main hormone your thyroid makes. Your thyroid hormones are important because they control how your body uses energy from the food you eat. (Photo Credit: iStock/Getty Images) T4 ...

Please provide your email address to receive an email when new articles are posted on . Older adults with decreasing serum thyroid-stimulating hormone levels were more likely than those with a steady ...

Underlying factors can make weight loss harder or more complex for some people. Blood tests for weight loss can give insight into thyroid function, nutrient deficiencies, and hormone levels affecting ...