Diabetes and Cataract: Why Diabetic Patients Develop Lens Opacities Earlier and What It Means for Surgery
Diabetes and cataract are linked in a way that every ophthalmologist and diabetologist should...
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Macular Corneal Dystrophy: The Cloudy Stroma That Reaches the Limbus
Macular corneal dystrophy stands apart from the other classic stromal dystrophies in a way that...
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Microbial Keratitis Risk Factors: Who Ends Up With a Corneal Ulcer, and Why
Microbial keratitis risk factors are genuinely worth knowing in detail, not just as background...
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Koeppe and Busacca Nodules: The Iris Nodules of Granulomatous Uveitis
Two kinds of iris nodule are described in granulomatous anterior uveitis: Koeppe nodules, at the...
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Intumescent Cataract: When a Swelling Lens Becomes a Surgical Emergency
An intumescent cataract is a lens that has absorbed enough fluid to swell significantly, and this...
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Haab Striae: The Horizontal Breaks in Descemet Membrane That Betray Congenital Glaucoma
In an infant with a cloudy, enlarged cornea, the finding that settles the diagnosis is often a set...
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Vitreous Base Avulsion: A Trauma Sign With Its Own Bucket-Handle Shape
Vitreous base avulsion is a specific, traumatic finding at the very periphery of the retina, and...
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Langerhans Cell Histiocytosis of the Orbit: A Bone-Destroying Mimic of Infection
Langerhans cell histiocytosis of the orbit produces a lytic, bone-destroying lesion of the orbital...
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Gelatinous Drop-Like Corneal Dystrophy: An Amyloid Disease That Mimics Something Far More Common
Gelatinous drop-like corneal dystrophy produces a dramatic, elevated, mulberry-shaped...
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Iris Nevus Versus Melanoma: The Slit-Lamp Features That Separate Benign From Malignant
Iris nevus versus melanoma is a distinction every ophthalmologist has to make routinely, since...
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White Limbal Girdle of Vogt: The Chalky Crescent at the Limbus That Is Often Mistaken for Arcus
In many people over 40, a thin crescent of white or yellowish opacity appears at the edge of the...
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Interstitial Keratitis: The Deep Corneal Clue to Congenital Syphilis
Interstitial keratitis describes inflammation centered in the corneal stroma rather than the...
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