Uveitic Macular Edema: Why Controlling Inflammation Comes Before Treating the Fluid
Uveitic macular edema (UME) is fluid accumulation in the macula caused by intraocular...
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Retinal Hemorrhage Patterns: What the Layer, Shape and Color Tell You
Retinal hemorrhage takes different shapes depending on the layer where the blood collects, and the...
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Meibomian Gland Dysfunction: The Oil Problem Behind Most Dry Eye
Meibomian gland dysfunction is chronic abnormality of the meibomian glands, most often obstruction...
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Radial Keratotomy: A Retired Surgery That Still Complicates Cataract Care
Radial keratotomy, or RK, was the first widely adopted refractive surgery for myopia, using a...
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Hemi-Central Retinal Vein Occlusion: The Variant Between Branch and Central
Hemi-central retinal vein occlusion is an occlusion confined to one of the two trunks of the...
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Peripheral Retinal Variants That Mimic Pathology: A Guide for Residents
Peripheral retinal variants are normal or benign findings at the retinal periphery that resemble...
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Malignant Glaucoma: The Emergency That Looks Like Pupillary Block
Malignant glaucoma, also called aqueous misdirection syndrome or ciliary block glaucoma, is a rare...
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Ultra-Widefield Retinal Imaging: What the Extra Field Adds and Where It Misleads
Ultra-widefield retinal imaging captures a much larger portion of the fundus in a single image...
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Ocular Toxocariasis: The Retinoblastoma Mimic From a Dog Roundworm
Ocular toxocariasis is intraocular inflammation and granuloma formation caused by larval migration...
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Iridoschisis: When the Iris Splits and the Glaucoma Is What Matters
Iridoschisis is a rare degenerative condition in which the anterior stromal layer of the iris...
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Rubeosis Iridis: Catching Neovascular Glaucoma Before the Angle Closes
Rubeosis iridis — new blood vessel growth on the anterior surface of the iris — is the visible...
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Optic Disc Drusen: The Benign Mimic of Papilledema
Optic disc drusen are calcified deposits within the optic nerve head itself, and they are the...
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