A number of genetic disorders can cause both sensorineural hearing loss and retinitis pigmentosa.
Conditions that may be cause both sensorineural hearing loss and retinitis pigmentosa:
(1) Alport syndrome
(2) classical Refsum disease or other peroxisomal disorder
(3) Cockayne syndrome
(4) mitochondrial disorder
(5) Usher syndrome type 1 or 2
(6) Waardenburg syndrome
(7) Zellweger spectrum disorder (ZSD)
