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176 Possible Causes for Restricted Visual Fields

  • Motion Sickness

    Poor visibility and the visual field restrictions imposed by the mask distort or eliminate visual clues. Neutral buoyancy distorts the clues provided by gravity.[] They suggest that self-driving cars "maximize the visual field with large, transparent windows; mount transparent video and work displays that require passengers to face forward[] ; and eliminate swivel seats, restrict head motion, and install fully reclining seats."[]

  • Foreign Body in the Eye

    Also, transportation to hospital is required if there is blurred vision, tunnel vision, a diminished visual field that does not lessen after five minutes, and/or if blood[] In this case, it is recommended that both eyes be covered so that all eye movement is restricted.[]

  • Strabismus

    The exodeviation of the right eye in case 3 led to a restriction of binocular visual field with overlap of the nasal parts causing diplopia, whereas the esodeviation of case[]

  • Varicose Veins

    In this case, we perform a visual field test to demonstrate if they have restricted vision before surgery is allowed.”[]

  • Retinitis Pigmentosa

    visual fields (bilateral loss of peripheral vision) Loss of cones affects central visual acuity Retinal atrophy causes constriction of retinal vessels, optic nerve head atrophy[] Most people with RP eventually have a very restricted visual field, leaving only a narrow tunnel of vision.[] As their visual field becomes restricted, patients often trip over things and appear clumsy.[]

  • Glaucoma

    A delay in treatment can result in reduced visual acuity and/or restricted visual fields. In untreated individuals, blindness invariably occurs.[] Through appropriate treatment, sight may be maintained; otherwise the progression of the condition leads eventually to severe restriction of the visual field and irreversible[] Activity If picked up early enough, the vision should remain good and there should be no restrictions in activity.[]

  • Adenoma

    […] vision caused by disruption of the visual field (bitemporal hemianopia).[] […] type of tumor is classified according to size as either macroadenoma ( 1 cm) or microadenoma ( Pituitary adenoma: Symptoms and Ailments General symptoms are headaches and restricted[]

  • Open Angle Glaucoma

    One trial suggests that visual field restriction at five years is not significantly different whether initial treatment is medication or trabeculectomy.[]

  • Epileptic Aura

    Among those with epileptic aura, symptoms were generally restricted to one side of their visual field.[] […] consistently affect one side Another noteworthy difference had to do with the “lateralization” of the auras, which refers to how the disturbances affect all or part of the field[]

  • Autistic Disorder

    On the other hand, the receptive field sizes of early visual neurons are thought to spatially restrict the spatial distribution of attentional modulation from extrastriate[]

Further symptoms