Conditions / Genetic

retinitis pigmentosa 4

info · Genetic · ICD-10: H35.5

A retinitis pigmentosa that has_material_basis_in mutation in the RHO gene on chromosome 3q22.

Signs and symptoms

  • Spicular pigmentation of the retina
  • Nyctalopia
  • Visual field defect
  • Reduced visual acuity
  • Rod-cone dystrophy
  • Attenuation of retinal blood vessels
  • Abnormal electroretinogram
  • Retinal atrophy
  • Pigmentary retinopathy
  • Blindness

Also known as: RP4