Your thyroid is an important endocrine gland that makes and releases hormones. Your thyroid's main job is to control your metabolism — how your body uses energy.
The thyroid is a gland in the neck. The thyroid gland creates hormones that affect metabolism. Learn about thyroid diseases, such as hypothyroidism.
Because the thyroid gland takes up radioactive iodine depending on how well it is working, a thyroid scan can also help determine whether the functioning of a specific area of the thyroid is normal, overactive, or underactive compared with the rest of the gland.
Problems with the thyroid include a variety of disorders that can result in the gland producing too little thyroid hormone (hypothyroidism) or too much (hyperthyroidism). Thyroid disorders can affect heart rate, mood, energy level, metabolism, bone health, pregnancy and many other functions.
The thyroid and parathyroid glands are two hormone-producing entities of the endocrine system. The thyroid gland produces hormones that influence numerous metabolic functions in the body, including ...
What does your thyroid do? Your thyroid gland influences almost all metabolic processes in your body through the hormones it makes. Your thyroid gland is part of your endocrine system. When your ...
In humans, it is a butterfly-shaped or H-shaped gland located in the neck below the Adam's apple. It consists of two connected lobes. The lower two thirds of the lobes are connected by a thin band of tissue called the isthmus (pl.: isthmi).
Understand what thyroid disease is, how your thyroid works, and how hormone imbalances like hypothyroidism and hyperthyroidism affect your body.
Understand what happens when your thyroid is underactive and learn about treatment for this condition.