The appropriate choice of light system to treat telangiectases, venulectases, and reticular veins varies depending on anatomical, physiological, and biological differences in the vessels. Safe and efficacious treatment of superficial leg vessels can be achieved with multiple lasers by taking advantage of the oxyhemoglobin absorption peaks. The authors have indicated no significant interest with commercial supporters.
In this case series, daylight PDT achieved obvious improvement in photodamage, specifically precancerous lesions, and in photoaging with a reduction in lentigenes and other signs of aging. Patients reported significantly less pain than with conventional PDT and enjoyed the convenience of treatment generally in their backyard. It was noted to be a safe procedure with no significant adverse events such as scarring. Additionally, the cost of the procedure was significantly reduced, with ALA and its application being the only expenses.
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