Study of visual field changes in patients with multiple sclerosis
Abstract
Purpose: Our aim is to investigate visual field defects in patients with multiple sclerosis and to determine the most common type of defect in the case of a history of optic neuritis or the absence of it.
Methods: The visual field examination was conducted with Octopus900 device in patients with multiple sclerosis ـTwenty-one patients (41 eyes), a detailed medical history was taken, age and gender informations was recorded, and a comprehensive ophthalmological examination was performed, including examination using a slit lamp for the anterior sections of the eye and the poseterior sections of the eye, and the intraocular pressure of all patients was measured using Goldman device.
We divided patients with multiple sclerosis into two groups according to the clinical history:
With a previous history of optic neuritis MS-ON
No history of optic neuritis MS- NON
The visual field was examined by Octopus900.
Results: In this study, we found that 11 eyes )84.6%( of patients with multiple sclerosis with a history of an attack of optic neuritis suffered from central scotoma, and central scotoma were found in 13 eyes )46.4%( of patients without a history of an attack of optic neuritis and Another -type of scotoma in 6 eyes with a rate of 21.4%
Conclusion: Multiple sclerosis causes defects in the visual field, whether with or without optic neuritis, and these defects are often central scotoma.
Downloads
Published
How to Cite
Issue
Section
License
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
The authors retain the copyright and grant the right to publish in the magazine for the first time with the transfer of the commercial right to Tishreen University Journal for Research and Scientific Studies - Health Sciences Series
Under a CC BY- NC-SA 04 license that allows others to share the work with of the work's authorship and initial publication in this journal. Authors can use a copy of their articles in their scientific activity, and on their scientific websites, provided that the place of publication is indicted in Tishreen University Journal for Research and Scientific Studies - Health Sciences Series . The Readers have the right to send, print and subscribe to the initial version of the article, and the title of Tishreen University Journal for Research and Scientific Studies - Health Sciences Series Publisher
journal uses a CC BY-NC-SA license which mean
You are free to:
- Share — copy and redistribute the material in any medium or format
- Adapt — remix, transform, and build upon the material
- The licensor cannot revoke these freedoms as long as you follow the license terms.
- Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- NonCommercial — You may not use the material for commercial purposes.
- ShareAlike — If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.
- No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.