Graves disease involves which condition?

Graves disease involves which condition?

• A. Hypothyroidism with atrophy
• B. Hyperthyroidism with toxic goiter
• C. Normal thyroid function
• D. Hypoparathyroidism

Answer: (B)

Graves disease is an autoimmune form of hyperthyroidism where antibodies stimulate the TSH receptor, causing the thyroid to produce excess thyroid hormones (T3 and T4). This leads to an overactive thyroid and a diffusely enlarged gland, often described as a toxic diffuse goiter. So the description that Graves disease involves hyperthyroidism with a toxic goiter is the best match. It’s not a state of low thyroid activity, not normal function, and not related to the parathyroid glands.

Graves disease is an autoimmune form of hyperthyroidism where antibodies stimulate the TSH receptor, causing the thyroid to produce excess thyroid hormones (T3 and T4). This leads to an overactive thyroid and a diffusely enlarged gland, often described as a toxic diffuse goiter. So the description that Graves disease involves hyperthyroidism with a toxic goiter is the best match. It’s not a state of low thyroid activity, not normal function, and not related to the parathyroid glands.