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194 Possible Causes for Visual Acuity Decreased, Visual Field Test Abnormal

  • Glaucoma

    After 2 months, choroidal swelling had completely resolved, best-corrected visual acuity was 20/50, and intraocular pressure was 11 mm Hg.[] (The visual field is the area of space a person can see at a given instant without moving the eyes.) These abnormalities may be an early sign of disease.[] […] that detect abnormalities in the visual field in patients with early or mild glaucomatous damage but who have normal results on Standard Automated Perimetry. 34,45-47 The[]

  • Open-Angle Glaucoma

    His best-corrected visual acuity (BCVA) decreased gradually over 5 years.[] Your doctor also may use a variety of non-invasive laser technologies to examine the optic nerve in your eye and perform a visual field test to detect abnormalities in your[] Standard increment threshold fields and high-pass resolution visual fields had an agreement of abnormality of 67%.[]

  • Stroke

    Anatomical vessel obstacles such as an intracranial stenosis in stroke are challenging and may lead to delayed clot access for thrombectomy. We describe a simple and effective technique to overcome the step-off between the intermediate catheter and an intracranial vessel stenosis during thrombectomy. The patient[…][]

  • Retinal Perforation

    At discharge, the right visual acuity was 6/12, but 3 months later it had decreased to 6/18 due to macular pucker.[] field testing (i.e., the confrontation visual field examination) abnormality Defect in visual pathway Sudden vision loss Central retinal artery occlusion; retinal detachment[] visual acuity.[]

  • Primary Progressive Multiple Sclerosis

    MV and GCIPL thickness were significantly correlated with visual acuity.[] decrease may be explained by alternative mechanisms including retrograde trans-synaptic degeneration and/or a common pathophysiologic process affecting both the brain with[] RNFL thinning was associated with thalamus and visual cortex volume (respectively, p   0.01 and p CONCLUSION: Our results suggest that RNFL thinning and GCIPL thinning/MV[]

  • Macular Degeneration

    Visual decline was prominent among study eyes, with approximately 40% of all eyes decreasing in visual acuity by or 15 letters at 5 years follow-up.[] Visual acuity decreased to 20/32 in the left eye. Fundus examination revealed stable confluent drusen without any apparent fluid, blood, or lipid.[] Despite treatment, her visual acuity had decreased to 1/50 by 6.8 years after her first visit.[]

  • Suprasellar Tumor

    Clinical case An 18-year-old boy was referred at the age of 15 for decreased visual acuity of the right eye.[] (click image for higher resolution) Clinical Course Because of her decreased visual acuity, bitemporal visual field loss, and temporal optic nerve pallor OU, there was concern[] In all reported cases patients have shown decreased visual acuity; 4 were diagnosed with bilateral hemianopsia, as was our patient.[]

  • Acute Angle Closure Glaucoma

    A 69-year-old male developed a painful red eye with decreased visual acuity a few days after ptosis correction.[] The strikingly decreased visual acuity associated with mild to moderate increased IOP is a clue to the diagnosis.[] Visual acuity was hand motions, intraocular pressure was 64 mm Hg, and light reflex was not detected in the right eye.[]

  • Idiopathic Intracranial Hypertension

    We report the case of a 14-year-old girl with sudden onset of decreased visual acuity, headache and menstrual irregularity.[] Visual field tests were normal in four eyes.[] visual acuity.[]

  • Secondary Glaucoma

    For one of these three eyes, visual acuity decreased to no light perception.[] Postoperatively, the IOP of the left eye remained under 20 mmHg without a further decrease in visual acuity, while the right eye, which was controlled with only medication[] […] final visual acuity (less than 20/40 is considered as decreased vision) is strongly correlated with amblyopia and optic nerve damage.[]

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