When it comes to vitiligo treatment, different therapies offer varied results based on individual conditions. PUVA, Narrow Band UVB, and Excimer Laser therapies are among the most widely used treatments for repigmentation. PUVA (Psoralen and Ultraviolet A) combines a light-sensitizing drug with UVA exposure to stimulate melanin production. It is effective but requires multiple sessions and carries a risk of skin aging and other side effects.
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