AKT Question Relating to Graves' Disease

You see a 32-year-old woman who has recently been diagnosed with Graves' disease.

Which ONE of the following clinical features is SPECIFIC to Graves's disease only. Select ONE option only?

Amenorrhoea

Goitre

Lid retraction

Thyroid bruit

Palmar erythema

For more AKT questions on this subject please visit www.rcgp-innovait.oxfordjournals.org