retinitis pigmentosa 83

info · Genetic

A retinitis pigmentosa characterized by onset of night blindness in the first decade of life, decreased central vision in the second decade of life, and retinal degeneration that has_material_basis_in heterozygous mutation in ARL3 on chromosome 10q24.32.

Signs and symptoms

Spicular pigmentation of the retina
Nyctalopia
Reduced visual acuity
Rod-cone dystrophy
Posterior subcapsular cataract
Constriction of peripheral visual field
Vitreous floaters
Asteroid hyalosis
Attenuation of retinal blood vessels
Cystoid macular edema

Also known as: RP83