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Depigmentation therapy with Q-switched ruby laser after tanning in vitiligo universalis
1Department of Dermatology, Chosun University Hospital, Gwangju, Korea. yjkim@mail.chosun.ac.kr
Summary
Q-switched (QS) ruby laser effectively removes remaining pigment in vitiligo universalis. This depigmentation therapy proved safe and prevented repigmentation for one year in a patient.
Area of Science:
- Dermatology
- Laser therapy
- Medical aesthetics
Background:
- Vitiligo universalis repigmentation is challenging.
- Depigmentation therapies carry risks, including bleaching cream complications.
Observation:
- A patient with extensive vitiligo underwent depigmentation.
- Treatment involved Q-switched (QS) ruby laser application after tanning.
Findings:
- The QS ruby laser selectively targeted and destroyed melanocytes.
- Excellent depigmentation results were achieved with no repigmentation after one year.
Implications:
- QS ruby laser therapy offers a safe and effective depigmentation option for vitiligo universalis.
- This method efficiently removes residual pigmentation, improving cosmetic outcomes.