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

Open Angle Glaucoma: Treatment01:27

Open Angle Glaucoma: Treatment

865
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...
865
Angle Closure Glaucoma: Treatment01:28

Angle Closure Glaucoma: Treatment

1000
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...
1000
Glaucoma: Overview01:25

Glaucoma: Overview

1.1K
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...
1.1K
Subviral Agents01:29

Subviral Agents

359
Subviral agents are infectious entities that resemble viruses but lack one or more viral components, such as a capsid or essential replication machinery. These agents include viroids, prions, and satellites, each possessing distinct structural and functional characteristics that influence their mode of infection and replication.Viroids are the simplest subviral agents, consisting of circular, single-stranded RNA molecules without a protein coat. They exclusively infect plants, relying entirely...
359
Acute Pharyngitis01:30

Acute Pharyngitis

3.0K
Introduction
Acute pharyngitis is the inflammation of the back of the throat (pharynx), commonly resulting in a sore throat. It is a frequently encountered condition that prompts individuals to seek medical advice.
Classification
Acute pharyngitis can be categorized based on its underlying cause:
3.0K
Immune Response Against Viral Pathogens01:29

Immune Response Against Viral Pathogens

1.5K
The immune system's response to viral infections is a complex and coordinated process involving natural killer (NK) cells, T cell-mediated responses, and antibody-mediated responses.
NK Cells
NK cells are a crucial part of our innate immune system, acting as the first line of defense against viral infections. These cells can recognize and kill infected cells without prior exposure to the virus, effectively slowing down the spread of infection. Additionally, NK cells produce proinflammatory...
1.5K

You might also read

Related Articles

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

Sort by
Same author

Treatment Approaches for Posterior Uveitis in Ocular Sarcoidosis: A Narrative Review.

Seminars in ophthalmology·2026
Same author

Tofacitinib: New drug in the therapeutic armamentarium in ocular inflammation.

Indian journal of ophthalmology·2026
Same author

Are the SUN Criteria Sufficient for Tubercular Uveitis? Findings From a Multinational Registry Study.

Investigative ophthalmology & visual science·2026
Same author

Common data elements for observational studies in ocular toxoplasmosis: a Delphi consensus.

Journal of ophthalmic inflammation and infection·2025
Same author

Incidence and Predictors of Ocular Complications in Pediatric-Onset Uveitis: Data from the AIDA Network Uveitis Registry.

Ophthalmology and therapy·2025
Same author

Predictors of uveitic macular edema and functional prognostic outcomes: real-life data from the international AIDA Network uveitis registry.

Frontiers in medicine·2025
Same journal

Eye injury rates and community cost savings through vision centers: Evidence from southern India.

Indian journal of ophthalmology·2026
Same journal

Evaluation of the protective efficiency of polycarbonate goggles against firecracker-related ocular injuries.

Indian journal of ophthalmology·2026
Same journal

Comment on: Clinical characteristics, risk factor analysis, and outcomes of graft rejection after Descemet membrane endothelial keratoplasty.

Indian journal of ophthalmology·2026
Same journal

Issue regarding E Log book for PG students: Paper to pixels.

Indian journal of ophthalmology·2026
Same journal

Methylation matters: A case control study on epigenetic alteration in diabetic retinopathy.

Indian journal of ophthalmology·2026
Same journal

Understanding the disconnect: A pilot study of public perception versus reality of corneal donation in India.

Indian journal of ophthalmology·2026
See all related articles

Related Experiment Video

Updated: Dec 11, 2025

Primed Mycobacterial Uveitis PMU as a Model for Post-Infectious Uveitis
10:33

Primed Mycobacterial Uveitis PMU as a Model for Post-Infectious Uveitis

Published on: December 17, 2021

3.0K

Viral anterior uveitis.

Kalpana Babu1, Vinaya Kumar Konana1, Sudha K Ganesh2

  • 1Department of Uveitis and Ocular inflammation, Vittala International Institute of Ophthalmology and Prabha Eye Clinic and Research Centre, Bangalore, Karnataka, India.

Indian Journal of Ophthalmology
|August 23, 2020
PubMed
Summary
This summary is machine-generated.

Viral anterior uveitis (VAU) requires prompt suspicion when anterior uveitis presents with high eye pressure and corneal or iris changes. Identifying the specific virus through diagnostic tests is crucial for effective treatment and management.

Keywords:
Cytomegalovirusherpes simplex virusocular hypertensionrubella virusvaricella-zoster virusviral anterior uveitis

More Related Videos

Using Adeno-associated Virus as a Tool to Study Retinal Barriers in Disease
10:14

Using Adeno-associated Virus as a Tool to Study Retinal Barriers in Disease

Published on: April 19, 2015

15.5K
Experimental Autoimmune Uveitis: An Intraocular Inflammatory Mouse Model
07:40

Experimental Autoimmune Uveitis: An Intraocular Inflammatory Mouse Model

Published on: January 12, 2022

5.8K

Related Experiment Videos

Last Updated: Dec 11, 2025

Primed Mycobacterial Uveitis PMU as a Model for Post-Infectious Uveitis
10:33

Primed Mycobacterial Uveitis PMU as a Model for Post-Infectious Uveitis

Published on: December 17, 2021

3.0K
Using Adeno-associated Virus as a Tool to Study Retinal Barriers in Disease
10:14

Using Adeno-associated Virus as a Tool to Study Retinal Barriers in Disease

Published on: April 19, 2015

15.5K
Experimental Autoimmune Uveitis: An Intraocular Inflammatory Mouse Model
07:40

Experimental Autoimmune Uveitis: An Intraocular Inflammatory Mouse Model

Published on: January 12, 2022

5.8K

Area of Science:

  • Ophthalmology
  • Virology
  • Immunology

Background:

  • Anterior uveitis (AU) can be caused by various viral pathogens.
  • Viral anterior uveitis (VAU) presents with specific clinical signs including elevated intraocular pressure, corneal involvement, and iris atrophy.
  • Differentiating viral causes is challenging due to overlapping symptoms with other AU types.

Purpose of the Study:

  • To highlight the importance of suspecting VAU in specific clinical scenarios.
  • To outline common viral etiologies of VAU.
  • To discuss diagnostic approaches for identifying viral causes of AU.

Main Methods:

  • Clinical presentation analysis of VAU.
  • Review of common viral agents implicated in AU.
  • Discussion of diagnostic techniques such as PCR and Goldmann-Witmer coefficient analysis.

Main Results:

  • VAU should be suspected with elevated intraocular pressure, corneal involvement, and iris atrophic changes.
  • Herpes simplex virus, varicella-zoster virus, cytomegalovirus, and rubella virus are common causes.
  • Clinical presentations include granulomatous AU, Posner-Schlossman syndrome, Fuchs uveitis syndrome, and endothelitis.

Conclusions:

  • Accurate diagnosis of VAU is essential for appropriate patient management.
  • Diagnostic tests on aqueous humor are valuable for identifying viral etiology.
  • Timely identification of the causative virus aids in planning and monitoring treatment for VAU.