Read the finding
Ophthalmology · Pattern recognition
Sudden visual loss
6 findings. Cover the answers and work down the list — then flip it and predict the finding from the diagnosis.
Painless, pale retina with a cherry-red spot and RAPDCentral retinal artery occlusion
Painless, "blood-and-thunder" four-quadrant haemorrhagesCentral retinal vein occlusion
Painless flashes, floaters and a curtain over visionRetinal detachment
Painless central distortion of straight linesWet age-related macular degeneration
Painful on eye movement, young, with an RAPDOptic neuritis
Painful, age >50, jaw claudication and a raised ESRArteritic AION (giant cell arteritis)