Comm Eye Health Vol. 26 No. 84 2013 pp 79. Published online 20 December 2013.

Diagnose this quiz: Issue 84

Related content

Diagnose This quiz

A patient presents with a dilated pupil, depicted in the figure; 45 minutes after instillation of 1% pilocarpine, it remains unchanged. What is the most likely diagnosis?

Diagnose this

Reproduced by kind permission of the Ophthalmic News and Education (ONE®) Network of the American Academy of Ophthalmology. Visit