Author: Abdulmalik Alsaif / Editor: Sarah Edwards / Codes: / Published: 01/12/2022

A 53-year-old man presents to the Emergency Department (ED) with an acute onset of redness in his right eye, which he noticed this morning.
He denies pain, discharge, photophobia, change in vision or trauma.
On assessment, his blood pressure is normal. His pupils are equal and reactive to light. His visual acuity is 6/8 in both eyes.