Ocular Toxoplasmosis: The Lesion That Names Itself
Ocular toxoplasmosis is retinochoroiditis caused by the protozoan parasite Toxoplasma gondii. It...
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Ocular Myasthenia Gravis: The Great Pretender of Neuro-Ophthalmology
Ocular myasthenia gravis is an autoimmune disorder of the neuromuscular junction affecting the...
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Corneal Cross-Linking: Stabilisation, Not Restoration
Corneal collagen cross-linking (CXL) uses riboflavin and ultraviolet-A light to increase covalent...
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Carotid-Cavernous Fistula: When Proptosis Has a Pulse
A carotid-cavernous fistula (CCF) is an abnormal connection between the carotid arterial system...
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Internuclear Ophthalmoplegia: A Small Finding With a Precise Localisation
Internuclear ophthalmoplegia (INO) is impaired adduction of one eye on horizontal gaze,...
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Orbital Cellulitis: Why the Septum Is the Line That Matters
Orbital cellulitis is infection posterior to the orbital septum, involving the fat and muscles...
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Vernal Keratoconjunctivitis: When Allergic Conjunctivitis Threatens the Cornea
Vernal keratoconjunctivitis (VKC) is a chronic, bilateral, allergic inflammation of the...
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Conjunctival Nevus: Reading the Cysts That Tell You It Is Benign
A conjunctival nevus is a benign melanocytic lesion of the conjunctiva, and it is by far the most...
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Cortical Cataract: Why Glare Can Outpace the Acuity Chart
A cortical cataract is opacification of the peripheral lens cortex, classically producing...
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Geographic Atrophy Treatment: Slowing Growth, Not Restoring Vision
For years, a diagnosis of geographic atrophy came with a specific, unwelcome kind of honesty:...
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Intravitreal Injection Therapy: The Procedure Behind the Molecule
Fifteen years ago, a diagnosis of wet macular degeneration meant a slow, predictable slide toward...
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OCT Angiography: Vascular Imaging Without a Dye
For sixty years, seeing the retinal blood vessels in detail meant injecting a dye into a...
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