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41 Possible Causes for Optic Disc Pallor, Optic Neuritis, Visual Field Test Abnormal

  • Foster-Kennedy Syndrome

    This occurs typically due to bilateral sequential optic neuritis or ischaemic optic neuropathy.[] The original description of the Foster Kennedy syndrome included the clinical triad of optic disc pallor in one eye, optic disc edema in the other eye, and reduced olfaction[] An 11-year-old boy with a juvenile nasopharyngeal angiofibroma developed optic disc pallor in one eye and optic disc edema in the other eye (Foster Kennedy Syndrome [FKS])[]

  • Optic Neuropathy

    Treatments For Optic Neuritis Treatment of optic neuritis has changed in recent years, due to a landmark series of studies known as the Optic Neuritis Treatment Trials (ONTT[] Two months later, VA was 20/20 OD and hand motions OS, with relative afferent pupillary defect and a pallor of the optic disc in OS.[] Optic discs: are initially normal but may develop mild temporal disc pallor if ethambutol is continued.[]

  • Multiple Sclerosis

    The trials included a total of 1714 patients: 998 with multiple sclerosis and 716 with optic neuritis.[] The evolution of temporal optic disc pallor (arrow) after left optic neuritis.[] At that time, symptoms and signs of right-sided sensory disturbance together with a history of uniocular central visual loss and, on fundoscopy, pallor of both optic discs[]

  • Neuromyelitis Optica

    This article will provide a brief review of NMOSD and highlight the pros and cons of routine testing in typical optic neuritis.[] Two patients who presented with clinical optic neuritis also had abnormal VEPs and optic disc pallor.[] The optical coherence tomography (OCT) characteristics between NMOSD- ON and idiopathic optic neuritis (IDON) were seldom studied in Asians.[]

  • Primary Optic Atrophy

    Pseudopapilledema 377.30 Optic neuritis, unspecified 377.31 Optic papillitis 377.32 Retrobulbar neuritis (acute) 377.33 Nutritional optic neuropathy 377.34 Toxic optic neuropathy[] Optic disc pallor is one of the defining characteristics of Dominant Optic Atropy.[] Optic glioma (Medical Encyclopedia) Optic nerve atrophy (Medical Encyclopedia) Optic neuritis (Medical Encyclopedia) [ Read More ] Optic atrophy type 1 Optic atrophy type[]

  • Leber's Hereditary Optic Neuropathy

    We report a case of Leber's hereditary optic neuropathy (LHON) masquerading as optic neuritis with late visual recovery.[] Fundoscopic examination showed hyperemic papilla on the right eye and optic disc pallor on the left eye.[] After subsequent development of bilateral optic disc pallor, we concluded that the patient had LHON. mtDNA analysis was conducted using non-radioisotopic single-strand conformational[]

  • Papilledema

    Also, the visual field exam may show optic neuritis when the clinical examination was inconclusive.[] Visual fields can be tested more formally by an ophthalmologist using vision grids.[] Atropic Papilledema  Onset of optic disc pallor (secondary optic atrophy) .  Decrease in disc haemorrhage.  Narrowing of blood vessels and their ensheating.  Optic disc[]

  • Chiasmal Syndrome

    الصفحة 167 - Optic Neuritis Study Group. The 5-year risk of MS after optic neuritis. Experience of the optic neuritis treatment trial. Neurology 1997:49:1404-1413. ‏[] This can be tested easily at bedside. Visual fields The hallmark abnormality associated with chiasmal compression is a bitemporal superior quadrantanopsia.[] Figure 1: Humphrey automated static perimetry shows complete bitemporal hemianopia Click here to view Figure 2: (a) Fundus photography showing optic disc pallor in the left[]

  • Optic Neuritis

    Optic neuritis is a demyelinating inflammation of the optic nerve.[] Visual field testing showed extensive field loss in the left eye of no typical pattern. Repeat CT scan did not reveal any new abnormalities.[] Bilateral optic neuritis occurred in 10. Optic disc pallor was found in 35%, edema in 46%, and 19% had normal fundus.[]

  • Retrobulbar Neuritis

    [snip] Infectious Optic Neuropathies Optic neuritis is rarely infectious in nature.[] For this same reason the difference between perceptual delays for two sites in the visual field (T s) may also be abnormal.[] Loss of colour vision and optic disc pallor are commonly found in asymptomatic patients with dominant optic atrophy.[]

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