Several mutations have been implicated as a cause of<unk> . These include mutations in the arrestin gene or the rhodopsin kinase gene. Type OMIM Gene Type 1 SAG Type 2 GRK1 The condition is more frequent in individuals of Japanese ethnicity.
Oguchi disease
Chandler's disease
Sequela
Dent's disease
Sever's disease
Freiberg disease
Bornholm disease
Van Buchem disease