Most adults with hypothyroidism receiving levothyroxine did not have a thyroid-stimulating hormone level within reference ...

Certain thyroid hormone patterns in mothers were tied to behavioral development in young boys, a birth cohort study suggested. Among nearly 2,000 mother-child pairs, boys born to mothers with high ...

When assessing thyroid function, thyroid hormone levels ― particularly free thyroxine (FT4) levels ― consistently show stronger associations with a wide array of clinical conditions than the standard ...

Borderline thyroid levels can affect energy, weight and mood. Experts explain what your TSH test results really mean and when ...

Metformin, a commonly used drug for treating type 2 diabetes, is linked to an increased risk of low thyroid-stimulating hormone levels in patients with underactive thyroids, according to a study. Low ...

Thyroid Awareness Month highlights why thyroid health matters, common disorders, screening tests, and how early detection can protect mood, weight, and overall well-being.

Dear Dr. Roach: I am a 71-year-old female in very good health. I have been taking a thyroid replacement since I was 12 years old. I currently take 125 mcg of thyroxine once daily, as well as 60 mg of ...