congenital stationary night blindness

Clinical manifestations

• nonprogressive retinal disorder
• impaired night vision
• ocular symptoms such as myopia, hyperopia, nystagmus & reduced visual acuity

More general terms

• congenital night blindness

More specific terms

• congenital stationary night blindness type 1 (CSNB1)
• congenital stationary night blindness type 2; congenital stationary night blindness Rambusch type (CSNB2, CSNBAD2)
• congenital stationary night blindness type 3 (CSNB3)