Millions of people live with subtle symptoms that seem harmless—but could be warning signs of a deeper hormonal issue.

This article was reviewed by Felix Gussone, MD. Thyroid health reflects how well your thyroid gland is functioning as part of your broader endocrine system. The endocrine system is a network of glands ...

Hyperthyroidism affects TSH levels, causing them to fall below expected ranges. Hyperthyroidism can occur when the thyroid gland in the neck produces too much thyroid hormones, including ...

Internal medicine and rheumatology specialist Siobhan Deshauer, MD, does a deep dive on the signs of hyperthyroidism. Following is a partial transcript of the video (note that errors are possible): ...

The thyroid gland, a butterfly-shaped organ in the front of your neck, produces hormones that regulate metabolism, support growth and promote brain development, among other vital functions. Dr. Kepal ...

High levels of thyroid antibodies indicate an autoimmune condition affecting the thyroid gland. Thyroid peroxidase antibodies (TPOAbs) and thyrotropin receptor antibodies (TRAbs) may signal autoimmune ...

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 ...

Thyroid hormone replacement is a medication you take to replace hormones if your thyroid isn’t producing enough or if your thyroid has been removed. Thyroid hormone replacement typically involves ...

Primary hyperthyroidism occurs due to issues within the thyroid gland. Secondary hyperthyroidism is due to the pituitary gland overstimulating the thyroid. To diagnose the type of hyperthyroidism, ...

"In addition to thyroid dysfunction, there are many factors that can affect our energy levels, weight, and mood such as sleeping and eating patterns, stress levels, medications, and other medical ...