The Vogt--Koyanagi--Harada syndrome in children.

Two cases of the Vogt--Koyanagi--Harada syndrome in children, a very rare disorder in this age group, are reported; one patient had the chronic diffuse type, and the other had neurologic symptoms and exudative retinal detachments. Various theories of causation of the syndrome have been proposed, including viral infection, sympathetic ophthalmia, and altered immunologic status, but the etiology remains obscure.