Add Yahoo as a preferred source to see more of our stories on Google. A popular thyroid medication taken by 23 million Americans may be associated with bone loss, a startling new study finds.

Levothyroxine is a frequently prescribed drug in the United States, particularly for older people, as lower thyroid function can be associated with aging. Questions remain over how appropriately it is ...

Millions in India suffer from thyroid issues, with many still experiencing symptoms despite medication. A new understanding ...

Thyroid gland plays an important role in your body and its connection with metabolism shouldn’t be overlooked. Here’s how you ...

The case tells the story of Synthroid from its development in 1958 as the first synthetic thyroxine molecule to its competition against generic equivalents in 2004. The case introduces students to the ...

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