A 25-year-old women presents with a 4- to 8-week history of nervousness, anxiety, palpitations, and weight loss of about 10 pounds despite a good appetite. She does not have chest pain, a history of ...

Hyperthyroidism is the overproduction of thyroid hormones by an overactive thyroid gland. The thyroid is a gland located in the front of the neck, which produces the hormones thyroxine, T4 and ...

— -- For such a small gland, the thyroid in the neck can cause a lot of problems. That's because the thyroid gland releases hormones that affect almost all of your body's functions. As a result, ...

Feeling all revved up, even at bedtime? Or maybe your throttle's on idle with symptoms of depression, fatigue, and weight gain. In both cases, the root cause may be your thyroid. The thyroid -- a ...