Genetics

Lack of thyroid hormone blocks hearing development

Fatigue, weight gain, chills, hair loss, anxiety, excessive perspiration—these symptoms are a few of the signs that the thyroid gland, which regulates the body's heart rate and plays a crucial role in its metabolism, has ...

Diseases, Conditions, Syndromes

Q&A: Thyroid disorder may not show symptoms until pregnancy

Dear Mayo Clinic: I'm five months pregnant and was just diagnosed with hypothyroidism. I've never had thyroid problems before. Could this diagnosis be connected to my pregnancy? Will the hypothyroidism go away after I have ...

Genetics

New cause of thyroid hormone deficiency discovered

International researchers, including a team at McGill University, have discovered a new cause for thyroid hormone deficiency, or hypothyroidism. This common endocrine disorder is typically caused by problems of the thyroid ...

Medical research

Discovery illuminates how thyroid hormone 'dims' metabolism

It has been known for some time that the thyroid gland is a strong regulator of the body's metabolism, making it key to many health conditions. But the molecular details of how thyroid hormone acts on cells in the body have ...

Diseases, Conditions, Syndromes

What is Hashimoto's disease?

Your thyroid gland is a butterfly-shaped organ on the front of your neck. Its main function is to produce a thyroid hormone that regulates your metabolism. Hypothyroidism occurs when a person's thyroid function decreases. ...

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