Burns from Laser Hair Removal with inappropriately used devices
Definition: When laser hair removal devices are handled incorrectly, it can cause thermal injury to the skin and results in burns (1).
Etiology: These burns are caused by overly high energy settings, an improper laser wavelength, or insufficient cooling of the skin, which allows heat to damage the epidermis and dermis (1,3).
Epidemiology: Burns from laser hair removal devices are a rare side effect but are more common in people with darker skin types (1).
Signs: Blisters, crusts, or erythema where the laser was applied(1,3) Full-thickness burns with necrosis could occur in severe cases (2,3).
Symptoms: The patient may experience acute pain, burning or discomfort (2). Scarring, hyperpigmentation or hypopigmentation could also develop (3).
Differentials: Chemical burns, thermal burns from other sources, scalds (2).
Diagnosis: Diagnosis is clinical based on history of recent laser therapy and characteristic skin findings (2,3)
Treatment: A hydrocolloid dressings can be applied a week as topical antimicrobials (2). Exposure to direct sunlight should also be avoided (2).
References: (AMA)
1. Finlayson HW, Kim WA, Dheansa B. Case report: Full thickness Burns from intense pulsed light hair removal. Burns Open. 2023;7(2):26-27. doi:10.1016/j.burnso.2023.02.002
- Kester S. Laser hair removal burns: Prevention, treatment, and more. Healthline. June 1, 2021. Accessed September 2, 2024. https://www.healthline.com/health/beauty-skin-care/laser-hair-removal-burns#Why-burns-can-happen.
- Braynova I, Timonov P, Fasova A, Alexandrov A. Severe burns of the genital area after laser hair removal: A case report. Cureus. Published online October 21, 2023. doi:10.7759/cureus.47429