Catalog
Acquired poliosis
Link to WHO Definition
Acquired poliosis – http://id.who.int/icd/entity/723033820
Circumscribed loss of hair pigment. This is most commonly associated with vitiligo (especially segmental vitiligo), alopecia areata or regressing melanocytic naevi. It is also a component of Vogt-Koyanagi-Harada syndrome and Alezzandrini syndrome.