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 Experiment Video

Updated: Jul 5, 2026

Laser-Induced Chronic Ocular Hypertension Model on SD Rats
06:34

Laser-Induced Chronic Ocular Hypertension Model on SD Rats

Published on: December 4, 2007

Bilateral Maculopathy After Self-Inflicted Laser Pointer Injury.

Bogumiła Wójcik-Niklewska1,2, Zofia Zdort3, Zofia Oliwa3

  • 1Department of Pediatric Ophthalmology, Faculty of Medical Sciences in Katowice, Medical University of Silesia, 40-055 Katowice, Poland.

Diagnostics (Basel, Switzerland)
|February 26, 2025
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

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

Sort by
Same author

Intralenticular Metallic Foreign Body After Pediatric Ocular Trauma.

Diagnostics (Basel, Switzerland)·2026
Same author

Macular Hemorrhage as the First Manifestation of Leukemia.

Diagnostics (Basel, Switzerland)·2026
Same author

Severe Macular Commotio Retinae Following a Fall from a Horse in a Pediatric Patient.

Pediatric reports·2026
Same author

Analysis of Pediatric Secondary Glaucoma Patients Treated with Micropulse Transscleral Cyclophotocoagulation (MP-TSCPC).

Life (Basel, Switzerland)·2026
Same author

Myoclonus in Pediatric Metabolic Diseases: Clinical Spectrum, Mechanisms, and Treatable Causes-A Systematic Review.

Metabolites·2026
Same author

Ocular Involvement in a Pediatric Patient with Geleophysic Dysplasia.

Diagnostics (Basel, Switzerland)·2026

High-powered astronomy laser pointers can cause vision loss in children. This case study shows retinal damage and emphasizes the need for public awareness and laser safety regulations to prevent these injuries.

Area of Science:

  • Ophthalmology
  • Medical Case Reports
  • Public Health

Background:

  • Laser pointer maculopathy is an emerging concern, particularly in pediatric populations.
  • High-powered lasers, even those intended for astronomy, pose a significant risk of ocular injury.

Purpose of the Study:

  • To report a case of bilateral maculopathy in an 11-year-old male due to astronomy laser pointer exposure.
  • To highlight the diagnostic findings and visual outcomes associated with laser-induced retinal damage.
  • To underscore the public health implications and preventive strategies for laser-related eye injuries.

Main Methods:

  • Case presentation of an 11-year-old male with symptoms following laser exposure.
  • Ophthalmic examination including visual acuity assessment.
Keywords:
OCTchildrenlaser pointermaculopathy

More Related Videos

A Laser-induced Mouse Model of Chronic Ocular Hypertension to Characterize Visual Defects
07:00

A Laser-induced Mouse Model of Chronic Ocular Hypertension to Characterize Visual Defects

Published on: August 14, 2013

Rat Model of Photochemically-Induced Posterior Ischemic Optic Neuropathy
14:54

Rat Model of Photochemically-Induced Posterior Ischemic Optic Neuropathy

Published on: November 29, 2015

Related Experiment Videos

Last Updated: Jul 5, 2026

Laser-Induced Chronic Ocular Hypertension Model on SD Rats
06:34

Laser-Induced Chronic Ocular Hypertension Model on SD Rats

Published on: December 4, 2007

A Laser-induced Mouse Model of Chronic Ocular Hypertension to Characterize Visual Defects
07:00

A Laser-induced Mouse Model of Chronic Ocular Hypertension to Characterize Visual Defects

Published on: August 14, 2013

Rat Model of Photochemically-Induced Posterior Ischemic Optic Neuropathy
14:54

Rat Model of Photochemically-Induced Posterior Ischemic Optic Neuropathy

Published on: November 29, 2015

  • Optical coherence tomography (OCT) for detailed retinal structural analysis.

    • Main Results:

    • Bilateral maculopathy with photoreceptor loss and retinal pigment epithelium (RPE) defects observed.
    • Subfoveal structural changes noted on OCT.
    • Reduced visual acuity (0.6 OD, 0.4 OS) documented.

    Conclusions:

    • Astronomy laser pointers can cause severe, bilateral retinal damage, including maculopathy.
    • OCT is crucial for identifying characteristic retinal and RPE abnormalities.
    • Public education and regulation are vital to prevent these avoidable ocular injuries.