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

560
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...
560
Focusing of Light in the Eye01:16

Focusing of Light in the Eye

2.7K
Light rays enter the eye through the cornea, a transparent dome-shaped tissue that is the eye's outermost layer. The cornea bends or refracts, light rays traveling to the pupil. The shape of the cornea determines how much of the light is bent and whether the image will be focused correctly on the retina at the back of the eye. Once the light has passed through both refraction layers, it converges into a single focal point onto a small area. This is where photoreceptors start transforming...
2.7K
Angle Closure Glaucoma: Treatment01:28

Angle Closure Glaucoma: Treatment

485
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...
485
Accessory Structures of the Eye01:17

Accessory Structures of the Eye

1.5K
Optical perception, or vision, is an extraordinary sense dependent on converting light signals received via the ocular organs. These organs, known as eyes, are securely positioned within the bony cavities of the skull, called orbits. The orbits serve a dual purpose: a protective shield for the ocular globes and a stable attachment point for the soft ocular tissues. The eye's external protective mechanisms include the eyelids, which are edged with lashes that act as a barrier against foreign...
1.5K
Photoreceptors and Visual Pathways01:22

Photoreceptors and Visual Pathways

6.0K
At the molecular level, visual signals trigger transformations in photopigment molecules, resulting in changes in the photoreceptor cell's membrane potential. The photon's energy level is denoted by its wavelength, with each specific wavelength of visible light associated with a distinct color. The spectral range of visible light, classified as electromagnetic radiation, spans from 380 to 720 nm. Electromagnetic radiation wavelengths exceeding 720 nm fall under the infrared category,...
6.0K

You might also read

Related Articles

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

Sort by
Same author

Association Between Keratoconus and Inflammatory Bowel Disease: A Systematic Review and Meta-Analysis.

Cornea·2026
Same author

Barriers and enablers to low vision service delivery: a systematic review informed by the Theoretical Domains Framework.

Clinical & experimental optometry·2026
Same author

Xerophthalmia and ocular manifestations of vitamin A deficiency in children in high-income countries: A systematic review.

Survey of ophthalmology·2026
Same author

Trends in the Management of Keratoconus in Australia.

Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists)·2026
Same author

Prevalence, Treatment, and Outcomes of Corneal Disease in Aboriginal and Torres Strait Islander Peoples in Australia: A Systematic Review.

Clinical & experimental ophthalmology·2026
Same author

Normative Data for Non-Strabismic Binocular Vision Parameters in a Nepalese Young Adults.

Clinical ophthalmology (Auckland, N.Z.)·2026
Same journal

Perceptions of MBBS Interns Regarding Internship Training in Nepal.

Journal of Nepal Health Research Council·2026
Same journal

Community Perception of Abortions in Different Districts of Nepal.

Journal of Nepal Health Research Council·2026
Same journal

Association of Safe Abortion Knowledge and Contraceptive Use among Ever-Married Women of Reproductive Age.

Journal of Nepal Health Research Council·2026
Same journal

Periodontal Disease in Smokers.

Journal of Nepal Health Research Council·2026
Same journal

Study of Thyroid Function and Lipid Profile in Depression Patients.

Journal of Nepal Health Research Council·2026
Same journal

Changes in Corneal Curvature and Astigmatism After Phacoemulsification Surgery.

Journal of Nepal Health Research Council·2026
See all related articles

Related Experiment Video

Updated: Jun 28, 2025

Author Spotlight: Developing Precise and Clinically Relevant Models for Studying Secondary Degeneration in Traumatic Optic Neuropathy
04:02

Author Spotlight: Developing Precise and Clinically Relevant Models for Studying Secondary Degeneration in Traumatic Optic Neuropathy

Published on: November 29, 2024

1.1K

Ocular Injuries After Bungee Jumping.

Keshav Acharya1, Birendra Mahat2, Himal Kandel3

  • 1Metro Eye Care, Kathmandu, Nepal.

Journal of Nepal Health Research Council
|April 14, 2024
PubMed
Summary
This summary is machine-generated.

Bungee jumping can cause ocular injuries, specifically bilateral subconjunctival hemorrhage. This case report shows a resolved case with prompt conservative treatment and good visual outcomes.

More Related Videos

Anterior Segment Organ Culture Platform for Tracking Open Globe Injuries and Therapeutic Performance
07:27

Anterior Segment Organ Culture Platform for Tracking Open Globe Injuries and Therapeutic Performance

Published on: August 25, 2021

1.9K
Vision Training Methods for Sports Concussion Mitigation and Management
12:54

Vision Training Methods for Sports Concussion Mitigation and Management

Published on: May 5, 2015

17.4K

Related Experiment Videos

Last Updated: Jun 28, 2025

Author Spotlight: Developing Precise and Clinically Relevant Models for Studying Secondary Degeneration in Traumatic Optic Neuropathy
04:02

Author Spotlight: Developing Precise and Clinically Relevant Models for Studying Secondary Degeneration in Traumatic Optic Neuropathy

Published on: November 29, 2024

1.1K
Anterior Segment Organ Culture Platform for Tracking Open Globe Injuries and Therapeutic Performance
07:27

Anterior Segment Organ Culture Platform for Tracking Open Globe Injuries and Therapeutic Performance

Published on: August 25, 2021

1.9K
Vision Training Methods for Sports Concussion Mitigation and Management
12:54

Vision Training Methods for Sports Concussion Mitigation and Management

Published on: May 5, 2015

17.4K

Area of Science:

  • Ophthalmology
  • Sports Medicine
  • Trauma Care

Background:

  • Extreme sports participation is increasing globally.
  • Ocular injuries can occur during high-impact activities.
  • Bungee jumping poses unique physiological stresses.

Observation:

  • A 26-year-old female experienced bilateral subconjunctival hemorrhage after bungee jumping.
  • Initial visual acuity was 20/20 in both eyes.
  • Ocular examination revealed no other intraocular hemorrhages.

Findings:

  • Subconjunctival hemorrhage resolved within one week with conservative treatment (artificial tears).
  • Visual acuity remained stable throughout the follow-up period.
  • No other ocular complications were identified.

Implications:

  • Bungee jumping is a potential cause of ocular injury, specifically subconjunctival hemorrhage.
  • Early diagnosis and conservative management can lead to favorable outcomes.
  • Further research is needed to understand risk factors for bungee jumping-related ocular trauma.