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21 Possible Causes for Night Blindness, Retinal Lipid Deposits, Retinal Vessels Attenuated

  • Retinopathy

    The clinical hallmarks are abnormal fundus with bone-spicule deposits and attenuated retinal vessels, abnormal electroretinographic findings and reduced visual fields (Daiger[preventiongenetics.com] The short duration and rapid progression of symptoms along with the lack of family history of night blindness prompted a diagnosis of autoimmune retinopathy (AIR).[ncbi.nlm.nih.gov] The middle stage shows a more patchy loss of the RPE and the beginning of retinal vessel attenuation.[institut-vision.org]

  • Retinitis Pigmentosa

    vessel attenuation and waxy pallor of the optic nerve Posterior subcapsular cataracts characterized by yellowish crystalline changes in the visual axis of the posterior lens[centogene.com] retinitis punctata albescens in some cases. • Bietti's disease shows characteristic microcrystalline deposits in fundus and cornea.[ojrd.com] The left eye of the same patient revealed typical PPRCA phenotype, with no night blindness, normal field, and normal ERG.[ncbi.nlm.nih.gov]

  • Retinitis Pigmentosa 37

    vessel attenuation and waxy pallor of the optic nerve Posterior subcapsular cataracts characterized by yellowish crystalline changes in the visual axis of the posterior lens[centogene.com] In patients at advanced stages there’s the possibility of Coats-like disease , which is a form of exudative vasculopathy leading to telangiectatic vessels, lipid deposition[bredagenetics.com] In young patients with the symptom of night blindness, it is important to differentiate retinitis pigmentosa from stationary night blindness.[ommbid.mhmedical.com]

  • Retinitis Pigmentosa 32

    vessel attenuation and waxy pallor of the optic nerve Posterior subcapsular cataracts characterized by yellowish crystalline changes in the visual axis of the posterior lens[centogene.com] lipid deposition, pigmentary changes in peripheral retina, and loss of vision.[ncbi.nlm.nih.gov] In young patients with the symptom of night blindness, it is important to differentiate retinitis pigmentosa from stationary night blindness.[ommbid.mhmedical.com]

  • Radiation Retinopathy

    The involved vessels are attenuated (appear small), with sheathing (whitish line along the vessels), and are sometimes occluded ( Fig. 7.28).[neuro-ophthalmology.stanford.edu] Destruction of the peripheral retina with laser (panphotocoagulation) decreases the neovascularization but also results in night blindness and constriction of the visual field[neuro-ophthalmology.stanford.edu] There are retinal hemorrhages and cotton wool spots secondary to retinal ischemia.[neuro-ophthalmology.stanford.edu]

  • Usher Syndrome Type 1D

    […] pigment epithelial atrophy Attenuation of retinal blood vessels Scarring Abnormal electroretinogram Macular scar Adult-onset night blindness Disciform macular scar Sub-RPE[mendelian.co] Clinical examinations of patients with dry AMD show multiple yellow spots (drusen), which are accumulations of lipid rich deposits underneath the retinal pigment epithelium[retinafoundation.org] Symptoms - Usher syndrome- type 1D Night blindness Decreased visual acuity Constricted visual fields Learning difficulties Visual difficulties Causes - Usher syndrome- type[checkorphan.org]

  • Y-Linked Retinitis pigmentosa

    It is known that signs of retinal degeneration (retinal vessel attenuation, optic disc pallor) progress more slowly in RPA than in typical arRP [ 61 ].[molvis.org] In patients at advanced stages there’s the possibility of Coats-like disease, which is a form of exudative vasculopathy leading to telangiectatic vessels, lipid deposition[bredagenetics.com] In young patients with the symptom of night blindness, it is important to differentiate retinitis pigmentosa from stationary night blindness.[ommbid.mhmedical.com]

  • Acute Hypertensive Retinopathy

    The retinal vessels are attenuated and there are microvascular abnormalities in the posterior pole. There are scattered retinal hemorrhages.[westcoastretina.com] Retinal lipid deposits developed relatively late. Retinal arteriolar changes were a much later phenomenon.[karger.com] Destruction of the peripheral retina with laser (panphotocoagulation) decreases the neovascularization but also results in night blindness and constriction of the visual field[neuro-ophthalmology.stanford.edu]

  • Abetalipoproteinemia

    Posterior pole of patient with abetalipoproteinemia showing pale optic nerve head, attenuated blood vessels and atrophic retina (left).[aao.org] Other findings include retinitis pigmentosa (breakdown of the retina with retinal pigment deposits).[pixorize.com] The patient notes night blindness and, if the condition is untreated, eventually demonstrates loss of foveal function and diffuse drusenlike spots similar to those in retinitis[aao.org]

  • Snowflake Vitreoretinal Degeneration

    The pigment clumps were round or irregularly shaped and discrete; their distribution in the fundus was not related to visible retinal vessels, which became attenuated and[dokument.tips] deposits in the internal retinal layers Many authors consider it to be early stage of lattice degeneration It may lead to development of a retinal break and also RD.[eyewiki.aao.org] retinal vessels.[clinicalgate.com]

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