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Case Series of Retinal Damage Caused by Laser Pointer
Zeinab Mousavi1, Masood Bagheri1,2
1Clinical Research Development Center, Imam Khomeini and Mohammad Kermanshahi and Farabi Hospitals, Kermanshah University of Medical Sciences, Kermanshah, Iran.
Journal of Lasers in Medical Sciences
|March 6, 2026
Summary
High-powered laser pointers can cause serious eye injuries, including retinal damage. This study analyzed 32 cases, revealing varied recovery outcomes and emphasizing the need for safe laser pointer usage to prevent vision loss.
Area of Science:
- Ophthalmology
- Public Health
Background:
- Laser pointers are widely used in presentations, education, entertainment, and toys.
- Misuse or accidental exposure to high-powered laser pointers poses a significant risk of severe ocular injuries, particularly retinal damage.
Purpose of the Study:
- To investigate the clinical characteristics, management, and outcomes of retinal damage induced by laser pointers.
- To provide recommendations for the safe use of laser pointers.
Main Methods:
- A case series approach was employed, analyzing 32 patients presenting with laser-induced retinal damage over a one-year period (January 2024 - January 2025).
- Clinical presentation, diagnostic findings, management strategies, and patient outcomes were documented.
Main Results:
- The study identified 32 cases of laser-induced retinal damage.
- Outcomes varied based on injury severity, with some patients experiencing spontaneous visual recovery and others requiring medical intervention for complications.
- Diverse patterns of recovery were observed, highlighting the unpredictable nature of laser-induced ocular trauma.
Conclusions:
- Laser pointers can cause significant visual impairment and retinal damage.
- Understanding injury patterns and recovery is crucial for effective patient management.
- Adherence to safe laser pointer usage guidelines is essential to prevent ocular injuries.
