May 25 is World Thyroid Day, designed to raise awareness about the thyroid gland and its diseases. Thyroid diseases are quite common, there are about 20 million affected people just in the USA. However, there are some rare thyroid diseases that are not well-known to the public, and it is hard to diagnose and treat them. But if one leaves it untreated, it might lead to serious health problems. Here, we would like to share some information related to the diagnosis of thyroiditis.

Thyroid hormones play a crucial role in the regulation of many body functions, including metabolism, growth, and development. The thyroid gland produces two main hormones, triiodothyronine (T3) and thyroxine (T4), which are released into the bloodstream and transported throughout the body. These hormones bind to specific receptors in cells and tissues, where they regulate gene expression and cellular activity.