Functional nutrition as integrated approach in vitiligo management.

Vitiligo is a common disease of unknown cause that produces disfiguring white patches of depigmentation that can be treated using various new and experimental therapies, such as narrow-band ultraviolet B (NB-UVB) microphototherapy, NB-UVB excimer laser, and monochromatic excimer light. Medical treatments include topical corticosteroids and other topical treatments, such as antioxidants, tacrolimus and pimecrolimus, prostaglandin E, and vitamin D derivatives (Lotti, Berti, & Moretti, 2009). The goal of treating vitiligo is to make it less noticeable either by restoring lost pigment or by eliminating remaining pigment. Functional foods and healthy diet, with nutrients, form a variety of sources, could be considered an integral part, as well as helpful, of vitiligo's medical therapy.