Hyperthyroidism (overactive thyroid) doesn’t usually cause weight gain, though it may cause other weight changes. Sometimes, treatment for hyperthyroidism can lead to weight gain. Hyperthyroidism ...

Hyperthyroidism, also known as overactive thyroid, is most commonly caused by Graves’ disease (an autoimmune disorder), thyroiditis (inflamed thyroid gland), or “toxic” thyroid nodules.

The thyroid, a butterfly-shaped gland located in the front and at the base of your neck, acts as the control center for your body. (1) Hormones secreted by the thyroid help maintain the brain, heart, ...

Hyperthyroidism is when your thyroid-- the butterfly-shaped gland at the bottom of your neck, just above your collarbone -- makes too much thyroid hormone. Because your body relies on precise levels ...

Hyperthyroidism describes when the thyroid produces excess hormones. This can lead to various symptoms throughout the body, stemming from an increased metabolism. Hyperthyroidism diagnosis typically ...

Thyroid disorders affect nearly a quarter of individuals ≥ 65 years, and their prevalence in this group is expected to rise as the population progressively ages and people live longer. These ...

Subclinical hyperthyroidism means that a person has low or undetectable levels of thyroid-stimulating hormone (TSH) with normal levels of free thyroid hormones. It usually does not cause symptoms. The ...