Create issue ticket

248 Possible Causes for Attenuation of Retinal Vessels

  • Usher Syndrome Type 3B

    Summary Epidemiology Prevalence is estimated at 1/30,000. US is the most common cause of hereditary combined deafness-blindness. Clinical description Onset usually occurs during childhood. Three clinical entities have been defined: type 1 (around 40% of cases), in which hearing loss is congenital, profound,[…][orpha.net]

  • Hypertension

    Note the generalised tapetal retinal oedema and retinal vessel attenuation.[doi.org] There are also some areas of retinal thinning and laterally there is retinal degeneration Figure 3 SBP 172 mmHg. Left eye.[doi.org] Throughout the tapetal fundus there are areas of hyperreflectivity due to retinal thinning and hyporeflectivity because of localised retinal oedema Figure 4 SBP 170 mmHg.[doi.org]

  • Retinitis Pigmentosa

    Funduscopy reveals moderate attenuation of retinal vessels, and in adulthood the appearance of pigment deposits and macular atrophy.[horama.fr] […] by the electroretinograph ), retinal atrophy, attenuation of retinal vessels, and clumping of the pigment, with contraction of the field of vision.[medical-dictionary.thefreedictionary.com] Fundus examination reveals bone spicule pigment deposits, attenuated retinal vessels, retinal atrophy and waxy optic nerve pallor.[orpha.net]

  • Retinitis

    […] by the electroretinograph ), retinal atrophy, attenuation of retinal vessels, and clumping of the pigment, with contraction of the field of vision.[medical-dictionary.thefreedictionary.com] Funduscopy reveals moderate attenuation of retinal vessels, and in adulthood the appearance of pigment deposits and macular atrophy.[horama.fr] […] loss of retinal response, retinal atrophy, attenuation of retinal vessels, clumping of pigment, and contraction of the visual field. retinitis proli ferans , proliferating[medical-dictionary.thefreedictionary.com]

  • Preeclampsia

    vessel analysis and blood pressure measurements throughout gestation, he found that those who later developed preeclampsia had significant attenuation early in gestation.[eyewiki.aao.org] […] epithelium damage and Purtscher like retinopathy have been reported. [2] [3] [4] Risk Factors In a report published by Lupton et al, following normotensive pregnant women with retinal[eyewiki.aao.org]

  • Leber Congenital Amaurosis

    […] of retinal vessels along with variable signs of retinal degeneration (from almost unremarkable to an overall granulated appearance).[orpha.net] Diagnostic methods Diagnosis relies on clinical observation which shows a pupillary response that may be sluggish or near-absent in early life; on funduscopy findings revealing attenuation[orpha.net]

  • Peripheral Vasoproliferative Retinopathy

    The ophthalmoscopic findings are variable; most patients show either a normal fundus appearance or only subtle retinal pigment epithelial granularity and mild vessel attenuation[oculist.net]

  • Occlusion of the Ophthalmic Artery

    Central retinal artery occlusion with cilioretinal artery sparing Chronic signs of retinal artery occlusion include pale optic disc, thinned retinal tissue, attenuated vessels[eyewiki.aao.org] Figure 1: Color Fundus photograph (montage view) of the patient 1 (a) and patient 3 (b), showing the presence of diffuse disc pallor (asterisk), attenuated blood vessels ([ojoonline.org] Over about the course of a week, the vessels reperfuse.[eyewiki.aao.org]

  • Arterial Embolism

    Central retinal artery occlusion with cilioretinal artery sparing Chronic signs of retinal artery occlusion include pale optic disc, thinned retinal tissue, attenuated vessels[eyewiki.aao.org] Over about the course of a week, the vessels reperfuse.[eyewiki.aao.org] , retinal pigment epithelial mottling, and severely decreased vision.[eyewiki.aao.org]

  • Myopic Macular Degeneration

    Classically, attenuation and absence of the retinal pigment epithelium (RPE) correspond to a peripapillary crescent with readily visible choroidal vessels and sclera.[aao.org]

Further symptoms