Night Blindness, also known as nyctalopia, is related to night blindness, congenital stationary, type 1a and x-linked congenital stationary night blindness, and has symptoms including other specified visual disturbances, photophobia and amaurosis fugax. An important gene associated with Night Blindness is RHO (Rhodopsin), and among its related pathways/superpathways are Olfactory Signaling Pathway and Visual phototransduction. The drugs Prednisolone and Prednisolone acetate have been mentioned in the context of this disorder. Affiliated tissues include eye and liver, and related phenotypes are nervous system and pigmentation