Goiter is commonly associated with which thyroid condition?

Goiter is commonly associated with which thyroid condition?

• A. Hypothyroidism
• B. Hyperthyroidism
• C. Adrenal insufficiency
• D. Cushing syndrome

Answer: (B)

Goiter is enlargement of the thyroid gland. In hyperthyroidism, the gland is overactive and often enlarges as it responds to stimulation that drives increased hormone production. This is especially true in Graves disease, where autoimmune stimulation of TSH receptors leads to diffuse thyroid growth and thyrotoxic symptoms. The other options involve adrenal issues and aren’t primary thyroid disorders, so they don’t explain a thyroid enlargement. While hypothyroidism can also cause goiter due to persistent TSH stimulation, the classic association you’re testing for is hyperthyroidism from Graves disease or toxic nodular goiter.

Goiter is enlargement of the thyroid gland. In hyperthyroidism, the gland is overactive and often enlarges as it responds to stimulation that drives increased hormone production. This is especially true in Graves disease, where autoimmune stimulation of TSH receptors leads to diffuse thyroid growth and thyrotoxic symptoms. The other options involve adrenal issues and aren’t primary thyroid disorders, so they don’t explain a thyroid enlargement. While hypothyroidism can also cause goiter due to persistent TSH stimulation, the classic association you’re testing for is hyperthyroidism from Graves disease or toxic nodular goiter.