Review Article
Ragip Ismail Engin and Yase
Abstract
Pigmentation disorders are a group of diseases caused by changes in the levels of the pigment melanin produced by melanocytes, the cells that manufacture pigment in the skin, or due to the accumulation of other pigments in the skin. These can be examined under the headings hypo-, hyper- and depigmentation. This review describes pigment disorders in the light of the current literature.