Hyperthyroidism, also known as an overactive thyroid, involves overproduction of the thyroid hormones thyroxine and triiodothyronine. There are several possible causes of hyperthyroidism, including ...

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 ...

An overactive thyroid, or hyperthyroidism, has symptoms like fatigue, anxiety, and weight loss. Some things that can cause hyperthyroidism include Grave's disease and thyroiditis. If you don't treat ...

This article was reviewed by Felix Gussone, MD. Key Takeaways: Everyday habits are helpful for supporting thyroid health ...

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 ...

Your thyroid gland (a small butterfly-shaped organ in the lower front of your neck) makes hormones that help your body use energy, stay warm, and keep your organs working the way they should.