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 ...

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 ...

Factitious hyperthyroidism happens when someone purposely takes too much thyroid medication for reasons like losing weight or attracting medical attention. Hyperthyroidism is a genuine medical ...

Graves’ disease is an autoimmune condition that causes hyperthyroidism and can affect the heart, eyes, muscles, and bones. It affects about 1.2% of people in the United States. Life expectancy depends ...

Graves’ disease occurs when the thyroid overproduces thyroid hormones, causing hyperthyroidism. Hashimoto’s disease includes an underactive thyroid that does not produce enough thyroid hormones, ...