The thyroid

It is the “master controller” of
your metabolism.

Women smiling
Thyroid model

About
the Thyroid

The thyroid gland is a butterfly-shaped gland located at the base of the neck. It is the “master controller” of metabolism and plays a key role in our health and wellbeing.

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Impact of Iodine
Deficiency

Thyroid disorders are some of the most frequent diseases in the world, with about 1.6 billion people worldwide at risk. Iodine is an integral part of thyroid hormones.

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Doctor consulting patient
Doctor consulting patient

About
Hypothyroidism

Hypothyroidism, or an underactive thyroid gland, is a common condition.1 It is caused when the thyroid gland does not produce enough thyroid hormones......

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About
Hyperthyroidism

Hyperthyroidism, or an overactive thyroid, is when the gland produces and releases too much thyroid hormone into the bloodstream, speeding up the body’s metabolism.¹

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Thyroid model
Doctor consulting patient

About Goiters
and Nodules

A shortage of iodine in the diet is the world’s number one cause of an enlarged thyroid (commonly known as “goiter”).¹ In fact, an estimated 0.7 billion people worldwide are affected by an iodine deficiency.²

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About
Thyroid Cancer

In most areas of the world, the incidence of thyroid cancer has increased over the last few decades but related mortality has been declining.¹ Incidence rates in high-income countries are double those...

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Thyroid model
Doctor consulting patient

About Hashimoto’s
Thyroiditis

Hashimoto’s thyroiditis is an autoimmune disease in which the body’s immune system turns against itself and attacks the thyroid.¹ This leads to the gradual, long-term destruction of the thyroid gland...

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About
Graves' Disease

Like Hashimoto’s thyroiditis, Graves’ disease is an autoimmune disease that leads to a generalised overactivity of the entire thyroid gland.¹ About 25–40% of Graves’ disease patients show signs...

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Thyroid model