Imp Ocular Pathognomonics

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Imp Ocular Pathognomonics 1. Arlt’s Line --> Pathognomonic of a healed Trachoma. 2. Bone spicule pigmentation --> Retinitis pigmentosa. 3. Busaca Nodules --> Granulomatous Anterior uveitis. 4. Bitot’s spots --> a conjunctival triangular white patches, pathognomonic of Dry eye. 5. Black sunburst –mep-temp-closing-comment-tag-> RPE Hyperplasia in Sickle Cell Retinopathy. 6. Bull’s Eye Maculopathy --> Chloroquine toxicity, HydroxyChloroquine toxicity, Cone dystrophy & Batten Mayou syndrome. 7. Cobble stone papillae --> Spring catarrh. 8. Cornea verticillata --> Amiodarone side effect .Other Causes –mep-temp-closing-comment-tag-> chloroquine,Fabry’s disease,Indomethacin. 9. Cherry red macula --> CRAO 10. Chocked disc --> Papilloedema. 11. Candlewax drippings (Retinochoroidal exudate) --> sarcoid periphlebitis (Ocular Sarcoidosis). 12. Egg yolk appearance --> Vitelliform macular dystrophy (Best disease). 13. Eclipse sign --> Shallow Anterior chamber.
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