As we all have known, medical science is always evolving. Laser medicine, as a relatively new field is now available with various types of high technology devices. Laser technology has been used in almost all fields of specialty and subspecialty of medicine. Laser, which initially was just a CO2 laser with limited indications has now developed rapidly into diode lasers, dye lasers, gas lasers, and excimer lasers, to name a few. In daily practice, it is not uncommon for medical practitioners to not fully understand the benefits of laser and certain indications amenable to laser treatments.