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Multiple Choice

Graves disease is the most common presentation of which endocrine disorder?

Graves disease is the most common cause of hyperthyroidism. It’s an autoimmune process in which TSH receptor–stimulating antibodies activate the thyroid, driving increased production and release of thyroid hormones (T3 and T4) with suppression of TSH. Clinically this presents as hyperthyroidism, often with a diffuse goiter and sometimes ophthalmopathy (exophthalmos). Among the options, the disorder most associated with Graves’ presentation is hyperthyroidism, not adrenal insufficiency, diabetes insipidus, or hypothyroidism.

Graves disease is the most common cause of hyperthyroidism. It’s an autoimmune process in which TSH receptor–stimulating antibodies activate the thyroid, driving increased production and release of thyroid hormones (T3 and T4) with suppression of TSH. Clinically this presents as hyperthyroidism, often with a diffuse goiter and sometimes ophthalmopathy (exophthalmos). Among the options, the disorder most associated with Graves’ presentation is hyperthyroidism, not adrenal insufficiency, diabetes insipidus, or hypothyroidism.