Seeing Half the Picture
Explore the link between a superior retinal artery occlusion and its specific visual field defect. Understand the findings on dilated ophthalmoscopy and diagnosis.
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Mysterious Retinal Tracks
Discover the cause of linear and arcuate disturbances in the retina. Learn to differentiate this rare condition from angioid streaks and PXE.
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A Branching Pattern on the Cornea
This case presents a corneal photograph showing a classic dendritic ulcer. Test your diagnostic skills and learn about this common cause of eye infection.
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The Keyhole Pupil
Explore a congenital eye condition from incomplete optic fissure closure. Learn about its forms, from asymptomatic iris defects to severe vision loss.
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Pigmented Eye Lesion: Not Always Melanoma
A large pigmented lesion in the eye raises concern for melanoma. See how ultrasonographic biomicroscopy helps differentiate it from a benign cystic structure.
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A Crystal-Clear Retinal Finding
Explore a case of retinal artery occlusion caused by an embolus. Learn how fundoscopy and angiography reveal a key sign of systemic vascular disease.
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An Ophthalmic Clue to a Systemic Disease
An 18-year-old presents with right eye visual loss. Ophthalmoscopy reveals a tumor. What systemic condition could be the underlying cause?
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An Unusual Cause of a Red Eye
A patient presents with chemosis and conjunctival injection. CT shows a dilated superior ophthalmic vein. What is the underlying vascular diagnosis?
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A Young Boy with Itchy, Watery Eyes
Explore the case of a young male with severe ocular itching, tearing, and photophobia. Learn about the classic clinical signs and management strategies.
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A Child’s Unequal Red Reflex
An unequal red reflex in a child can be a sign of a serious underlying condition. Learn why this physical exam finding requires urgent ophthalmologic referral.
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