Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Glaucoma: Overview01:25

Glaucoma: Overview

1.4K
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...
1.4K
Open Angle Glaucoma: Treatment01:27

Open Angle Glaucoma: Treatment

1.0K
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...
1.0K
Angle Closure Glaucoma: Treatment01:28

Angle Closure Glaucoma: Treatment

1.3K
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...
1.3K
Characteristics of Practical Op Amps01:16

Characteristics of Practical Op Amps

870
A difference amplifier, a crucial component in numerous electronic devices, ideally amplifies only the difference-mode signal, which is the difference between two input signals. However, in practical circuits, the output voltage depends on both the differential gain and the common-mode gain.
The ratio of differential gain to the common-mode gain is defined as the common-mode rejection ratio (CMRR). This ratio quantifies the ability of operational amplifiers (op-amps) to reject common-mode...
870
Theoretical Foundations of Nursing Practice01:30

Theoretical Foundations of Nursing Practice

17.5K
Theories play an essential role in organizing patient care. Theories refer to a proposed or followed belief, policy, or procedure that is the basis for action. Nursing theories are knowledge-based concepts that guide nurses' actions, influence nursing education and practice, and allow nurses to care for their patients.
Theories provide a perspective to assess patients' conditions and organize data and methods. They also assist in analyzing and interpreting information. They represent a...
17.5K
Equivalent Circuits for Practical Transformers01:28

Equivalent Circuits for Practical Transformers

1.4K
The practical equivalent circuits of single-phase two-winding transformers exhibit significant deviations from their idealized versions due to the inherent properties of winding resistance and finite core permeability. These properties result in real and reactive power losses, affecting the transformer's performance. Understanding these deviations is crucial for designing more efficient transformers.
In a practical transformer, each winding exhibits resistance and leakage reactance. The...
1.4K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

The mechanical theory of glaucoma in terms of prelaminar, laminar, and postlaminar factors.

Taiwan journal of ophthalmology·2024
Same author

Controversies in the association of parapapillary atrophy with glaucoma.

Taiwan journal of ophthalmology·2021
Same author

Cytomegalovirus retinitis associated with high CD4 counts and DHEA abuse.

Indian journal of sexually transmitted diseases and AIDS·2020
Same author

Herpes Zoster Ophthalmicus, Central Retinal Artery Occlusion, and Neovascular Glaucoma in an Immunocompetent Individual.

Journal of ophthalmic & vision research·2019
Same author

Water related ocular diseases.

Saudi journal of ophthalmology : official journal of the Saudi Ophthalmological Society·2018
Same author

Controversies in the vascular theory of glaucomatous optic nerve degeneration.

Taiwan journal of ophthalmology·2017
Same journal

Patient-specific implants for orbital fracture surgery.

Taiwan journal of ophthalmology·2026
Same journal

Evaluating large language models for glaucoma counseling: A pilot study of ChatGPT and Google Gemini responses in Traditional Chinese.

Taiwan journal of ophthalmology·2026
Same journal

Bony realignment after surgical removal of orbital implantation cysts: A case series.

Taiwan journal of ophthalmology·2026
Same journal

Lymphoepithelial carcinoma in the orbit: A case report and review of the treatment modalities.

Taiwan journal of ophthalmology·2026
Same journal

Persistent pupillary membrane and accessory iris membrane in cataract surgery.

Taiwan journal of ophthalmology·2026
Same journal

The new horizon of ophthalmic plastic and reconstructive surgery - From digital intelligence to precision intervention.

Taiwan journal of ophthalmology·2026
See all related articles

Related Experiment Video

Updated: Feb 7, 2026

Assessing Early Stage Open-Angle Glaucoma in Patients by Isolated-Check Visual Evoked Potential
07:11

Assessing Early Stage Open-Angle Glaucoma in Patients by Isolated-Check Visual Evoked Potential

Published on: May 25, 2020

6.9K

Glaucoma suspects: A practical approach.

Syed Shoeb Ahmad1

  • 1Department of Ophthalmology, Queen Elizabeth Hospital, Kota Kinabalu, Malaysia.

Taiwan Journal of Ophthalmology
|July 25, 2018
PubMed
Summary
This summary is machine-generated.

Glaucoma suspects require careful evaluation to avoid overdiagnosis and unnecessary treatment. This review offers a practical guide for accurate diagnosis and management of individuals at risk for glaucoma.

Keywords:
Glaucomaintraocular pressureocular hypertensionvisual fields

More Related Videos

Ultrasound Cyclo Plasty in Eyes with Glaucoma
05:05

Ultrasound Cyclo Plasty in Eyes with Glaucoma

Published on: January 26, 2018

12.7K
A Model of Glaucoma Induced by Circumlimbal Suture in Rats and Mice
07:00

A Model of Glaucoma Induced by Circumlimbal Suture in Rats and Mice

Published on: October 5, 2018

11.1K

Related Experiment Videos

Last Updated: Feb 7, 2026

Assessing Early Stage Open-Angle Glaucoma in Patients by Isolated-Check Visual Evoked Potential
07:11

Assessing Early Stage Open-Angle Glaucoma in Patients by Isolated-Check Visual Evoked Potential

Published on: May 25, 2020

6.9K
Ultrasound Cyclo Plasty in Eyes with Glaucoma
05:05

Ultrasound Cyclo Plasty in Eyes with Glaucoma

Published on: January 26, 2018

12.7K
A Model of Glaucoma Induced by Circumlimbal Suture in Rats and Mice
07:00

A Model of Glaucoma Induced by Circumlimbal Suture in Rats and Mice

Published on: October 5, 2018

11.1K

Area of Science:

  • Ophthalmology
  • Optometry

Background:

  • Glaucoma suspects present diagnostic challenges due to varied risk factors and clinical signs.
  • Accurate diagnosis is crucial as glaucoma is a chronic condition with significant quality of life impacts.

Purpose of the Study:

  • To provide a practical blueprint for the diagnosis and management of glaucoma suspects.
  • To prevent overdiagnosis and unnecessary treatment in individuals with glaucoma risk factors.

Main Methods:

  • Review of clinical features and risk factors associated with glaucoma development.
  • Analysis of diagnostic criteria and management strategies for glaucoma suspects.

Main Results:

  • Identification of key characteristics indicating increased glaucoma risk, including high intraocular pressure and optic nerve abnormalities.
  • Emphasis on diligent assessment before confirming a glaucoma diagnosis.

Conclusions:

  • A structured approach is essential for differentiating glaucoma suspects from those with established glaucoma.
  • Appropriate management of glaucoma suspects can mitigate risks of overtreatment and its associated consequences.