Graves’ disease commonly presents with what ocular finding and what is a key lab feature?

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Multiple Choice

Graves’ disease commonly presents with what ocular finding and what is a key lab feature?

Explanation:
Graves disease causes autoimmune stimulation of the TSH receptor, leading to excess thyroid hormone and orbital inflammation. The ocular hallmark is exophthalmos, or proptosis, from swelling of the extraocular muscles and orbital fat. The most consistent lab feature is suppressed TSH with elevated free T4 (FT4), reflecting hyperthyroidism; FT3 may also be high. So the best pairing is exophthalmos with low TSH and high FT4. Ptosis isn’t a typical Graves sign, conjunctival pallor isn’t relevant here, and retinopathy isn’t characteristic of Graves; an elevated TSH would point away from hyperthyroidism.

Graves disease causes autoimmune stimulation of the TSH receptor, leading to excess thyroid hormone and orbital inflammation. The ocular hallmark is exophthalmos, or proptosis, from swelling of the extraocular muscles and orbital fat. The most consistent lab feature is suppressed TSH with elevated free T4 (FT4), reflecting hyperthyroidism; FT3 may also be high.

So the best pairing is exophthalmos with low TSH and high FT4. Ptosis isn’t a typical Graves sign, conjunctival pallor isn’t relevant here, and retinopathy isn’t characteristic of Graves; an elevated TSH would point away from hyperthyroidism.

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