Redarkening of Port-Wine Stains 10 Years after Pulsed-Dye–Laser Treatment

Abstract
Although pulsed-dye–laser therapy is currently the gold standard for the treatment of port-wine stains, few objective data are available on its long-term efficacy. Using objective color measurements, we performed a 10-year follow-up of a previously conducted prospective clinical study of the treatment of port-wine stains with a pulsed-dye laser.