Different Advanced Therapeutic Approaches to Treat Vitiligo

Area of Science:

• Dermatology
• Immunology
• Genetics

Background:

• Vitiligo is a hypopigmentation disorder characterized by white macules due to melanocyte loss.
• Affecting 0.1%-2% of the global population, vitiligo's etiology is multifactorial, potentially involving neurohormonal, genetic, autoimmune, and oxidative stress pathways.
• The precise mechanisms underlying vitiligo pathogenesis remain under investigation.

Purpose of the Study:

• To critically review existing literature on diverse treatment modalities for vitiligo.
• To identify potentially effective therapies for vitiligo management.
• To highlight herbal medications warranting further research due to a favorable safety profile.

Main Methods:

• Comprehensive literature search of published studies on vitiligo treatments.
• Review of therapeutic options including phototherapies, photochemotherapies, vitamin D analogs, corticosteroids, zinc, anti-tumor necrosis factor agents, and calcineurin inhibitors.
• Inclusion of surgical methods and herbal remedies in the review.

Main Results:

• Various treatment modalities show potential efficacy in managing vitiligo.
• Phototherapies, topical and systemic corticosteroids, and calcineurin inhibitors are among the discussed treatments.
• Certain herbal medications present a promising avenue for future research with minimal side effects.

Conclusions:

• A range of therapeutic strategies exist for vitiligo, with varying mechanisms and efficacy.
• Further investigation into novel treatments, including herbal options, is encouraged for vitiligo management.
• Personalized treatment approaches may be necessary given the complex nature of vitiligo.