Levels of thyroid hormones in serum are tightly regulated by the hypothalamic-pituitary-thyroid axis (Figure 1). Hypothalamic TSH-releasing hormone (TRH) is secreted mainly from the ...

While both are called medullary carcinoma, these cancers differ in many ways: ...

Autoimmune thyroid disease (AITD) causes cellular damage and alters thyroid gland function by humoral and cell-mediated mechanisms. Cellular damage occurs when sensitized T-lymphocytes and/or ...

If you have thyroid disease, then there is a chance you may also have persistent xerostomia (dry mouth). In fact, while there are many causes of dry mouth, one study found that about half of ...

The thyroid is a small butterfly-shaped gland in your neck, which helps regulate metabolism, energy levels, and mood. However, thyroid disorders and nodules often go unnoticed until they start ...

Thyroid storm causes an increased heart rate, blood pressure, and body temperature. It may occur in people with hyperthyroidism. It can be life threatening without treatment. Thyroid storm ...

The thyroid, a butterfly-shaped gland at the base of the neck, regulates metabolism, energy levels, digestion, and ...

Your thyroid gland, located at the front of the neck, performs a very important function—secreting two hormones, T3 and T4. They help in metabolism, the process through which your food gets ...

Thyroid eye disease is a chronic condition that causes inflammation in your eyes. It affects about 25–50% of people with Graves’ disease, which is an autoimmune disorder that causes an ...