Fine-needle aspiration (FNA) of thyroid nodules has markedly reduced the role of thyroid scintigraphy. This is often limited to nondiagnostic or follicular (tumor) FNA classifications. In this ...

Many people have experience with thyroid disorders, including celebrities. Gigi Hadid, Wendy Williams, and Oprah Winfrey have opened up about their thyroid health. The thyroid is a butterfly ...

Certain herbs for thyroid conditions may improve thyroid symptoms. While there are no herbs that have thyroid hormones in them, some herbs have been scientifically studied as add-ons to thyroid ...

Thyroid hormones help regulate the body's metabolic rate, which is a measure of how efficient it is at using energy. When the thyroid isn’t producing enough of certain hormones, metabolism slows down; ...

Your health care provider can also see how well blood is flowing in your kidneys. A kidney scan is also called a renal scan or renal scintigraphy. A kidney scan is a type of nuclear imaging test. This ...