Evidence for laser- and light-based treatment of acne vulgaris.
Acne is a very prevalent skin disorder, affecting more than 85% of adolescents and often continuing into adulthood. Active acne and its sequelae, especially permanent scarring, may cause longstanding psychological or emotional harm in patients. Novel and promising treatments with laser/light devices (such as blue light, red light, pulsed dye laser, infrared lasers, light-emitting diodes, and pulsed light) have been reported to have varying degrees of efficacy for treatment. The authors compiled a summary of evidence-based literature on laser/light treatment for acne to assist clinicians to more appropriately identify treatment options, should they choose to supplement current medical antiacne therapies.
Munavalli
Girish S
GS
Dermatology, Laser, and Vein Specialists of the Carolinas, Charlotte, NC 28207, USA. gmunava@yahoo.com
Weiss
Robert A
RA
D000152:Acne Vulgaris / Q000628:therapy*; D000293:Adolescent; D019317:Evidence-Based Medicine; D006801:Humans; D053685:Laser Therapy; D010789:Phototherapy; D016896:Treatment Outcome