Since its introduction in 1967, laser therapy has benefited patients and physicians alike. After the first clinical application by Goldman (Anderson RR, Parrish JA. Science 1983;220:524-527), laser therapy has become indispensable in the management of vascular birthmarks. In selecting a proper balance of wavelength, pulse duration, and energy density (fluence), the physician can mold laser energy to effectively manage lesions once considered untreatable. Now, the vast array of lesions amenable to laser therapy continues to expand. By advancing our understanding of both laser technology and vascular lesion biology, the goal of providing optimal clearance with minimal morbidity moves ever closer.
Keywords: Laser therapy; energy density; fluence; pulse duration; vascular lesions; wavelength.