Conditions / Genetic

congenital stationary night blindness 1H

info ยท Genetic

A congenital stationary night blindness characterized by autosomal recessive inheritance that has_material_basis_in homozygous or compound heterozygous mutation in the GNB3 gene on chromosome 12p13.

Signs and symptoms

  • Nyctalopia
  • Hypermetropia
  • Photophobia
  • Mild myopia
  • Nystagmus

Also known as: CSNB1H; congenital stationary night blindness type 1H