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Open Angle Glaucoma: Treatment01:27

Open Angle Glaucoma: Treatment

In open-angle glaucoma, the iridocorneal angle remains open, but the trabecular meshwork becomes stiff, slowing down the outflow of aqueous humor. This causes a buildup of aqueous humor in the anterior chamber, leading to a sudden increase in intraocular pressure. The treatment for open-angle glaucoma focuses on reducing the elevated intraocular pressure by either decreasing the secretion of aqueous humor or increasing its outflow.
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Related Experiment Video

Updated: Jun 6, 2026

Using Eye-tracking to Assess the Relative Importance of Visual and Vestibular Input to Subcortical Motion Processing in the Roll Plane
07:24

Using Eye-tracking to Assess the Relative Importance of Visual and Vestibular Input to Subcortical Motion Processing in the Roll Plane

Published on: August 22, 2025

Therapy for nystagmus.

Matthew J Thurtell1, R John Leigh

  • 1Department of Neurology, University Hospitals Case Medical Center, Cleveland, Ohio 44106-5040, USA.

Journal of Neuro-Ophthalmology : the Official Journal of the North American Neuro-Ophthalmology Society
|November 26, 2010
PubMed
Summary
This summary is machine-generated.

Pharmacological, optical, and surgical treatments can address pathological nystagmus and its visual effects. Medications like baclofen, aminopyridines, gabapentin, and memantine, along with prisms and surgery, show promise for various nystagmus types.

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Last Updated: Jun 6, 2026

Using Eye-tracking to Assess the Relative Importance of Visual and Vestibular Input to Subcortical Motion Processing in the Roll Plane
07:24

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Published on: August 22, 2025

Three Dimensional Vestibular Ocular Reflex Testing Using a Six Degrees of Freedom Motion Platform
10:12

Three Dimensional Vestibular Ocular Reflex Testing Using a Six Degrees of Freedom Motion Platform

Published on: May 23, 2013

Area of Science:

  • Ophthalmology
  • Neurology
  • Pharmacology

Background:

  • Nystagmus, an involuntary eye movement disorder, significantly impacts vision.
  • Various subtypes of nystagmus present unique challenges and visual consequences.

Purpose of the Study:

  • To review current pharmacological, optical, and surgical treatment options for pathological nystagmus.
  • To discuss the efficacy of specific treatments for different types of nystagmus, including acquired periodic alternating nystagmus, downbeat nystagmus, acquired pendular nystagmus, oculopalatal tremor, and infantile nystagmus syndrome.

Main Methods:

  • Literature review of pharmacological interventions (baclofen, aminopyridines, gabapentin, memantine).
  • Analysis of optical treatments (prisms) and surgical therapies.
  • Consideration of novel electro-optical devices.

Main Results:

  • Baclofen is effective for acquired periodic alternating nystagmus.
  • Aminopyridines show potential for downbeat nystagmus.
  • Gabapentin and memantine help manage acquired pendular nystagmus and oculopalatal tremor.
  • Infantile nystagmus syndrome may benefit from gabapentin, memantine, or base-out prisms, with surgery also being an option.

Conclusions:

  • A multimodal approach combining pharmacological, optical, and surgical strategies is crucial for managing nystagmus.
  • Individualized treatment selection based on visual acuity and nystagmus characteristics is essential.
  • Electro-optical devices represent a promising future direction for nystagmus management.