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Related Concept Videos

Glaucoma: Overview01:25

Glaucoma: Overview

Glaucoma is an eye condition characterized by increased intraocular pressure that damages the retina and optic nerve, leading to irreversible blindness if left untreated. The human eye has various components, including the cornea, iris, pupil, lens, and optic nerve. Aqueous humor is secreted by the epithelium of the ciliary body in the posterior chamber and flows through the trabecular meshwork and canal of Schlemm, maintaining normal intraocular pressure. The trabecular meshwork and the canal...
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.
Drugs such as carbonic anhydrase inhibitors, α2- and...
Angle Closure Glaucoma: Treatment01:28

Angle Closure Glaucoma: Treatment

Angle-closure glaucoma, or closed-angle glaucoma, is an eye condition where the iris bulges out and blocks the iridocorneal angle, resulting in a buildup of aqueous humor and increased intraocular pressure. Immediate medical attention is necessary due to the sudden onset of symptoms. The treatment for angle-closure glaucoma includes short-term and long-term approaches. Short-term treatment involves using eye drops like pilocarpine to lower intraocular pressure by increasing aqueous humor...

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Related Experiment Video

Updated: Jun 16, 2026

Full-Circle Cauterization of Limbal Vascular Plexus for Surgically Induced Glaucoma in Rodents
10:10

Full-Circle Cauterization of Limbal Vascular Plexus for Surgically Induced Glaucoma in Rodents

Published on: February 15, 2022

Managing Myopic Glaucoma-Beyond Structural Fragility and Diagnostic Challenges: Review Article.

Caroline K Diniz1, Melissa A Meira2, Luís Avas Gondim3

  • 1Department of Ophthalmology, Institute Suel Abujamra, São Paulo, Brazil; Glaucoma Institute, São Paulo, São Paulo, Brazil, Department of Ophthalmology, Universidade Federal de São Paulo.

Journal of Current Glaucoma Practice
|June 15, 2026
PubMed
Summary
This summary is machine-generated.

Myopic glaucoma is often missed in high myopia patients, even with normal eye pressure. Early detection and tailored treatments are key to preventing vision loss in this vulnerable group.

Keywords:
Glaucoma diagnosisHigh myopiaIntraocular pressureMyopic glaucomaOcular biomechanicsOptical coherence tomographyVisual field

Related Experiment Videos

Last Updated: Jun 16, 2026

Full-Circle Cauterization of Limbal Vascular Plexus for Surgically Induced Glaucoma in Rodents
10:10

Full-Circle Cauterization of Limbal Vascular Plexus for Surgically Induced Glaucoma in Rodents

Published on: February 15, 2022

Area of Science:

  • Ophthalmology
  • Glaucoma Research
  • Myopia Studies

Background:

  • Myopic glaucoma is an underrecognized optic neuropathy, particularly in young patients with normal intraocular pressure (IOP).
  • High myopia presents unique structural and biomechanical challenges complicating diagnosis and management.
  • Increasing global myopia prevalence heightens the risk of glaucoma, especially in Asian populations.

Purpose of the Study:

  • To review current evidence on myopic glaucoma's pathophysiology, clinical presentation, and diagnostic limitations.
  • To outline tailored therapeutic strategies for improved management of myopic glaucoma.
  • To establish a practical clinical framework for identifying and treating myopic glaucoma.

Main Methods:

  • This study is a narrative review synthesizing current clinical and basic science evidence.
  • A comprehensive literature search was conducted on myopic glaucoma.
  • The review focuses on pathophysiology, clinical presentation, diagnostic challenges, and therapeutic strategies.

Main Results:

  • High myopia causes structural alterations, increasing vulnerability to glaucomatous damage even with normal IOP.
  • Diagnostic limitations include tilted optic discs, peripapillary atrophy, and standard OCT issues; advances like AI and WF-OCTA improve accuracy.
  • Management requires lower IOP targets and may involve combined medical therapy or surgery, with careful consideration of risks like hypotony maculopathy.

Conclusions:

  • Early identification and management of myopic glaucoma are vital to prevent vision loss.
  • Awareness of myopia's challenges and emerging technologies can improve patient outcomes.
  • Optimized management strategies are essential for this high-risk population.