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 ...

Hyperthyroidism is most commonly caused by Graves disease. The global prevalence is 2% among women and 0.5% among men; if left untreated or undertreated, it can lead to cardiac arrhythmias, ...

Secondary hyperthyroidism occurs when the thyroid gland produces too much thyroid hormone. It can often be caused by a benign tumor of the pituitary gland. The primary treatment option is surgery.

Thyroid disorders can be confusing, especially when it comes to hypothyroidism and hyperthyroidism. People mix up these two conditions, even though they are quite different. Both are related to the ...

Hyperthyroidism, or overactive thyroid, happens when your thyroid gland makes more thyroid hormones than your body needs. Excessive thyroid hormones from hyperthyroidism elevate cardiovascular risks.

Having sweaty palms is normal, especially on a hot summer day or during a humid monsoon. However, when the reasons go beyond weather and are linked to underlying health conditions, it should be taken ...

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 ...

There is a link between hyperthyroidism and acid reflux. If a person’s hyperthyroidism is causing acid reflux, treating the thyroid condition can resolve the symptoms of both. One of the main causes ...

After her divorce, when Sarah Cunningham, then 36, was navigating her new life as a single mom to a young daughter, she came to accept feeling anxious all the time. “Constant pressure in my chest, ...

Researchers published the study covered in this summary on Research Square as a preprint that has not yet been peer reviewed. Men with hyperthyroidism had a significant 73% higher prevalence of ...