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55 Possible Causes for Enlarged Blind Spot, Visual Field Test Abnormal

  • Idiopathic Intracranial Hypertension

    In patients with visual loss, the most common perimetric finding was partial arcuate visual field defect with an enlarged blind spot, and patients tended to have mild loss[2minutemedicine.com] Visual field tests were normal in four eyes.[nature.com] . – Enlarged blind spot or other visual field loss. – Diplopia. 6. Associated Conditions  Before examination, think!?[slideshare.net]

  • Papilledema

    Goldmann visual field revealed an enlarged blind spot in the right eye only ( Figure 2 ).[omicsonline.org] It can progress to enlargement of the blind spot, blurring of vision, visual obscurations (inability to see in a particular part of the visual field for a period of time).[en.wikipedia.org] The visual hallmarks are relatively spared visual acuity in the setting of bilateral optic disc edema with enlarged blind spots, nasal visual field loss, or constriction of[medlink.com]

  • Astrocytoma of the Brain

    Changes (such as swelling) may be observed in the back of the eye, where the blind spot is.[cedars-sinai.edu] In young children, the growing pressure of an astrocytoma tumor inside the skull may enlarge the head.[cedars-sinai.edu]

  • Optic Neuropathy

    Visual fields showed a mild diffuse defect and small centrocecal defects in the left eye, with a subclinical course, and a severe diffuse defect, enlarged blind spot, and[iovs.arvojournals.org] With this information, it is possible to correlate the degree of slimming within these layers to abnormalities in the visual fields.[frontiersin.org] On examination visual acuity was 6/6 in both eyes with an enlarged blind spot in the left eye. Pupillary reactions and colour vision was normal in both eyes.[ispub.com]

  • Epidural Hematoma

    Cervical nerve root avulsion after trauma is a well-known occurrence. It is associated with traction injuries to the brachial plexus, commonly after high-speed motor vehicle collisions. Traumatic nerve root avulsion occurs when traction forces pull the nerve root sleeve into the intervertebral foramen with associated[…][ncbi.nlm.nih.gov]

  • Subdural Hematoma

    Subdural hematoma (SDH) is among the most common conditions managed by neurologists and neurosurgeons. As SDH incidence rates increase, a wider spectrum of SDH related complications have become evident. We prospectively identified a series of three patients with similar patterns of ipsilateral insular diffusion[…][ncbi.nlm.nih.gov]

  • Foster-Kennedy Syndrome

    Enlarged blind spots Symptoms Progressive visual loss Headache Nausea/vomiting Anosmia Diplopia Emotional lability Physical examination Visual acuity is variably affected[eyewiki.org] Visual fields • Papilledema, perineuritis: enlarged blind spot, nasal arcuate scotomas • AION: altitudinal defects • Optic neuritis, toxic optic neuropathies: central scotoma[slideshare.net] […] of the blind spot.[dartmouth.edu]

  • Malignant Glioma

    Transduction of foreign molecules into cells is an important technique to investigate the functions of corresponding molecules and/or targets. Recently, a mass-producible nanoprinting perforator was devised enabling for large-scale, high-performance drug or nucleic-acid transfer into cells without cell damage. Since[…][ncbi.nlm.nih.gov]

  • Leber's Hereditary Optic Neuropathy

    Visual fields showed a mild diffuse defect and small centrocecal defects in the left eye, with a subclinical course, and a severe diffuse defect, enlarged blind spot, and[iovs.arvojournals.org]

  • Brain Neoplasm

    To compare differences in diffusion tensor imaging (DTI) and dynamic susceptibility-weighted contrast-enhanced (DSC) magnetic resonance (MR) perfusion imaging characteristics of recurrent neoplasm and radiation necrosis in patients with brain tumors previously treated with radiotherapy with or without surgery and[…][ncbi.nlm.nih.gov]

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