Medically reviewed by Kelly Wood, MD Key Takeaways Hyperthyroidism is when the thyroid makes too much hormone, affecting ...

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

Hyperthyroidism is a common disease in cats caused by the overproduction of thyroid hormone by the thyroid glands. Hyperthyroidism most commonly occurs in cats around the age of 13. Cats have two ...

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 ...

Hyperthyroidism, or overactive thyroid gland, occurs when your thyroid produces too much of certain hormones. This can result in a multitude of symptoms, including fatigue and insomnia, unintentional ...

Hyperthyroidism is caused by benign tumors in the two thyroid glands located in the cat’s neck. The tumors produce excessive ...

Were you recently diagnosed with hypothyroidism? If so, you’re likely aware your body’s thyroid gland is underactive. And you’re probably all too familiar with some of the associated symptoms like ...

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, ...