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Dictionary · Eponym

Graves disease

An autoimmune disease in which antibodies make the thyroid gland overactive.

GRAYVZ dih-ZEEZ noun

What it means

Named after Robert Graves, an Irish physician. It is the most common cause of hyperthyroidismhy-per-THY-roy-diz-umA condition in which the thyroid gland makes too much thyroid hormone.hyper- above, overthyr/o thyroid gland-ism conditionFull entry . Antibodies act like thyroid-stimulating hormone, so the gland grows (goiter) and makes too much thyroid hormone. Some people also have bulging eyes. Treatment is antithyroid drugs (methimazole, propylthiouracil), radioactive iodine or surgery.

For the nurse

After thyroid surgery, watch for bleeding, airway problems and low calcium (tingling around the mouth, muscle twitching).

At a glance

Spanishenfermedad de Graves
Also writtenGraves' disease, Grave's disease

Related terms

hyperthyroidism

A condition in which the thyroid gland makes too much thyroid hormone.

thyr/o

A word part that means the thyroid gland.

autoimmune

Describing a reaction in which the immune system attacks the body's own healthy cells and tissues.

thyroid hormone

A hormone made by the thyroid gland that controls how fast the body uses energy.

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