retinitis pigmentosa 44

A retinitis pigmentosa that has_material_basis_in mutation in the RGR gene on chromosome 10q23.

Signs and symptoms

• Constriction of peripheral visual field
• Visual impairment
• Rod-cone dystrophy
• Attenuation of retinal blood vessels
• Decreased light- and dark-adapted electroretinogram amplitude

Also known as: RP44