Hyperthyroidism means the thyroid gland is overactive and produces more hormones than your body needs. Brain fog and other cognitive changes are potential complications of hyperthyroidism. Brain fog ...

Thyroid disorders can be confusing, especially when it comes to hypothyroidism and hyperthyroidism. People mix up these two ...

NEW YORK (Reuters Health) - Young adults with overactive thyroids are at increased risk of stroke, a new study suggests. But because a young person's overall likelihood of having a stroke is small -- ...

Work absenteeism in people with hyperthyroidism peaks during the first year after diagnosis and then attenuates, remaining at twice the level for healthy control patients, according to findings ...

If your mysterious weight loss, sudden intolerance to heat, and noticeably irregular period has you scouring the internet for the reasons why, you’ve probably wondered if your symptoms are the result ...

Both hypothyroidism and hyperthyroidism can affect levels of circulating sex hormones, regardless of a person’s biological sex. This, in turn, can cause changes to sexual desire and function. Treating ...

People with rheumatoid arthritis may have an increased risk of other autoimmune conditions, including hypothyroidism. Likewise, those with autoimmune hypothyroidism may be at an increased risk of ...