Both the QSRL and the frequency-doubled QSND:YAG laser are safe and effective methods of treatment of epidermal and dermal pigmented lesions.

No abstract

New lasers and improved laser delivery systems have allowed for the safe and effective treatment of port-wine stains in patients of all ages. The satisfactory results obtained by laser treatment have increased the number of patients seeking consultation regarding their birthmarks. It is imperative that physicians recognize the various medical syndromes and problems associated with port-wine stains. A review of 415 patients with facial port-wine stains has revealed hypertrophy and/or nodularity in 65% of patients by the fifth decade of life, which increases significantly the morbidity of these lesions. It is believed that laser treatment will minimize the medical and psychologic complications that result from the natural evolution of port-wine stains.