Laser hazards and safety.

Lasers are a key component of the vision practitioner's arsenal of care, and provide a wonderful new frontier of diagnostic and therapeutic options. In light of their expanded utilization, it is crucial that eye care practitioners have a thorough understanding of potential laser hazards and the regulations that establish guidelines for their safe application. This review describes the American National Standards Institute (ANSI) standards applicable to the safe use of lasers (Z 136.1) and the safe use of lasers in health care facilities (Z 136.3). Laser hazard classification, the organization of a laser safety program, and administrative and procedural controls are included.