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 Videos

Shedding some light on laser pointer eye injuries.

Stephanie Ajudua1, Michael J Mello

  • 1Department of Community Health, Warren Alpert Medical School of Brown University, Injury Prevention Center, Rhode Island Hospital, Providence, RI, USA.

Pediatric Emergency Care
|September 19, 2007
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

Eligibility and Acceptability of Same-Day HIV Pre-Exposure Prophylaxis Initiation During Emergency Care Encounters in Nairobi, Kenya: A Cross-Sectional Study.

Journal of acquired immune deficiency syndromes (1999)·2026
Same author

Anticipated Determinants and Strategies Supporting Same-Day HIV Pre-Exposure Prophylaxis Implementation During Emergency Care Encounters in Kenya: A Qualitative Study.

Journal of acquired immune deficiency syndromes (1999)·2026
Same author

Interpersonal and intimate partner violence exposure and associated factors amongst patients in a Kenyan emergency department.

BMC public health·2026
Same author

Implementing universal firearm injury prevention interventions across pediatric trauma centers: A type II hybrid effectiveness-implementation study protocol.

Journal of pediatric surgery·2026
Same author

Challenges and Facilitators for HIV Testing Services and HIV Self-Testing Programming During Emergency Care in Kenya: A Qualitative Study of Patients.

Journal of sexual health and AIDS research·2026
Same author

Acceptability and use determinants of digital health technologies for HIV services: a qualitative study of emergency care patients in Nairobi, Kenya.

Frontiers in digital health·2026
Same journal

Performance and Yield of Retinal Examinations in Cases of Suspected Physical Abuse Without Intracranial Injury.

Pediatric emergency care·2026
Same journal

Using Quality Improvement Methodology to Inform Safe Implementation of Propofol Procedural Sedation in a Pediatric Emergency Department.

Pediatric emergency care·2026
Same journal

Response to Ortiz-Santiago et al: Reasons for Ordering a Computed Tomography Scan and Abnormalities Found in Pediatric Intermediate-Risk Mild Head Trauma.

Pediatric emergency care·2026
Same journal

Response to Ortiz-Santiago et al, "Reasons for Ordering a Computed Tomography Scan and Abnormalities Found in Pediatric Intermediate-Risk Mild Head Trauma".

Pediatric emergency care·2026
Same journal

Improving Emergency Care for Children With Medical Complexity: A Pragmatic Review.

Pediatric emergency care·2026
Same journal

Comparison of a Pediatric Emergency Care Database and the Pediatric Health Information System.

Pediatric emergency care·2026
See all related articles

Laser eye injuries are rare from common lasers. Direct, prolonged exposure can cause harm, necessitating prompt ophthalmologist referral if vision changes occur.

Area of Science:

  • Ophthalmology
  • Laser Safety

Background:

  • Laser devices are increasingly prevalent in domestic and professional settings.
  • Understanding potential ocular hazards is crucial for healthcare providers.

Purpose of the Study:

  • To review laser eye injuries.
  • To provide guidance for emergency physicians evaluating patients with laser eye complaints.

Main Methods:

  • Literature review on laser injury potential.
  • Analysis of signs, symptoms, evaluation, and referral guidelines.

Main Results:

  • Laser eye injuries are infrequent with non-industrial laser use.
  • Transient exposure to Class 2 or 3A lasers typically does not cause injury.
  • Direct, intentional, and prolonged exposure can result in ocular damage.

Related Experiment Videos

Conclusions:

  • Patient history regarding laser exposure duration and type is critical.
  • Urgent ophthalmologic referral is indicated for significant direct exposure with persistent afterimages or decreased visual acuity.
  • Headaches or blurry vision after brief or indirect exposure warrant investigation for other causes.