A 23-year-old Caucasian female presented to the Wills Eye Emergency Room complaining of two days of bilateral eye pain, photophobia and redness. There was no change in vision. She had not had similar symptoms previously.
The patient had no past ocular history. Past medical history was significant for a hospital admission two months prior to presentation for a week of weakness, nausea
Ophthalmic examination revealed a visual acuity of 20/20-2 in the right eye and 20/20 in the left. Pupils were normal and intraocular pressures were 12 mmHg in both eyes. Motility and confrontational visual fields were full bilaterally.
The anterior segment examination revealed 1+ conjunctival injection with
What is your diagnosis? What further workup would you pursue? Click here for the diagnosis.