Vitiligo is a skin condition where patches of skin lose their color, usually starting on the hands, face, or other sun-exposed areas. The condition happens when cells that produce pigment stop working or die off. It's not contagious, not life-threatening, and not caused by poor hygiene or diet—but it does affect how skin looks, and managing it involves understanding your options for treatment, sun protection, and coping with the visible changes.
These articles cover what causes vitiligo, how doctors diagnose it, what treatments are available (from topical creams to light therapy), how to protect depigmented skin from sun damage, and how to handle the emotional side of living with a visible skin condition. You'll also find information about what to expect at dermatology appointments and how to talk with your doctor about which treatment approach might work for your situation.