A thyroid nodule is an area of abnormal growth of the thyroid gland. They are very common. In fact almost half of adults have at least...

Understanding the Dose The typical form of thyroid replacement we use is called levothyroxine. It’s made of thyroxine, or T4, which is...

Hyperthyroidism means elevated thyroid hormone. The term assumes that the elevated thyroid level is coming from the thyroid gland (and...

What causes it? If you have not had your thyroid gland surgically removed or ablated there is only one cause of hypothyroidism, and the...