Per- and polyfluoroalkyl substances are used across industries, and are present in waterproof clothing, makeup, carpets, ...

Research in mice sheds light on how thyroid hormone alters wiring in the brain. Findings reveal that thyroid hormone syncs up the brain and body to drive exploratory behavior. Researchers say their ...

If part of your thyroid needs to be removed in a lobectomy, the remaining gland will likely still be able to fulfill most of the functions of a full thyroid gland. Your thyroid is a small ...

Subclinical hyperthyroidism means that a person has low or undetectable levels of thyroid-stimulating hormone (TSH) with normal levels of free thyroid hormones. It usually does not cause symptoms. The ...

Thyroid hormone replacement is a medication you take to replace hormones if your thyroid isn’t producing enough or if your thyroid has been removed. Thyroid hormone replacement typically involves ...