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Related Concept Videos

Multiple Sclerosis l: Introduction01:19

Multiple Sclerosis l: Introduction

Multiple sclerosis is a chronic autoimmune disease of the central nervous system (CNS) that affects the brain, spinal cord, and optic nerves. It is an inflammatory demyelinating disorder and a leading cause of neurological disability in young adults.EpidemiologyMS commonly begins between 20 and 40 years of age and is twice as common in women. Its exact cause remains unclear, but genetic susceptibility contributes, with higher risk in first-degree relatives and identical twins. A greater...

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Updated: Jul 14, 2026

Dynamic Visual Tests to Identify and Quantify Visual Damage and Repair Following Demyelination in Optic Neuritis Patients
12:23

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Macular sensitivity change in multiple sclerosis followed with microperimetry.

M R Romano1, M Angi, F Romano

  • 1Department of Ophthalmology, S Sebastiano Hospital, Caserta, Italy. romanomario@email.it

European Journal of Ophthalmology
|May 31, 2007
PubMed
Summary

The MP-1 microperimeter effectively detects early multiple sclerosis (MS) retinal lesions and monitors treatment response by assessing macular sensitivity changes. This tool aids neuro-ophthalmologists in early diagnosis and management of MS-related visual disturbances.

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Published on: May 11, 2015

Area of Science:

  • Ophthalmology
  • Neuroscience
  • Medical Imaging

Background:

  • Multiple sclerosis (MS) can cause early retinal lesions affecting visual function.
  • Conventional perimetry may not adequately assess subtle macular and peripapillary changes in MS.
  • Early detection and monitoring of MS-related optic nerve involvement are crucial for patient management.

Observation:

  • A 21-year-old female with MS presented with recurrent vision loss.
  • Ophthalmologic examination revealed bilateral optic neuritis.
  • Micro perimetry (MP-1) demonstrated reduced macular sensitivity and fixation instability.

Findings:

  • Following steroid therapy, MP-1 showed significant recovery of macular sensitivity in both eyes.
  • Fixation stability improved to 100% after treatment.
  • MP-1 precisely evaluated macular and peripapillary regions, revealing subclinical optic nerve involvement.

Implications:

  • MP-1 is a valuable tool for neuro-ophthalmologists in evaluating early MS retinal lesions.
  • Micro perimetry can aid in monitoring treatment effectiveness by tracking changes in macular sensitivity.
  • Integrating MP-1 into standard examination protocols can improve early detection and management of MS visual complications.