目标: Recognize the practical aspects of laser safety Differentiate between side effects and professional errors. 介绍: The increased use of laser and IPL has led to not only an increased incidence of reported complications, but also to a better understanding of such complications. 材料 / 方法: Understanding the laser safety tips and its practical importance plays a vital role in minimizing laser accidents and professional errors. 结果: There is a significant difference between professional errors and side effects as the former is preventable. 总结: Understanding the practical base of laser safety classification, eye, skin, teeth, fire and electrical hazards of lasers is mandatory for anyone deals with laser systems to minimize laser