Safety of Using Laser for Hair Removal in Patients With Skin Diseases: A Retrospective Study Publisher Pubmed



P Pezhdam PEGAH ; Ma Aliasgari Mohammad AMIN ; M Sadat Ansari MAHSHID ; N Mazlumi Tutunchi NASIM ; A Cheraghalian ANAHID ; M Nasimi MARYAM
Source: Journal of Cosmetic and Laser Therapy Published:2024

Abstract

Laser hair removal is a commonly used method in dermatology which is based on selective thermolysis and utilizes the appropriate wavelength, pulse width, and energy density to damage hair follicles. Given the prevalence of skin diseases such as psoriasis, dermatitis, and vitiligo, and the increasing popularity of laser hair removal, the aim of this study was to investigate the safety of laser hair removal in individuals with skin diseases. This retrospective study was conducted at the laser department of Razi Hospital on 99 patients who underwent laser hair removal. The exacerbation of disease after laser therapy was significantly associated with active skin disease (p =.021) and laser treatment at the site of the disease (p <.001). The incidence of Koebner phenomenon was significantly associated with age (p =.017) and the number of sessions with the ND-YAG device (p =.034). It is crucial to exercise caution when performing laser treatment on individuals with active skin disease and to avoid treating the affected area were possible. If necessary, it is recommended to delay laser treatment until the disease is under control for patients with active skin disease or those who wish to receive laser treatment at the site of the disease. © 2024 Elsevier B.V., All rights reserved.