Autosomal Recessive Isolated Optic Atrophy, also known as autosomal recessive non-syndromic optic atrophy, is related to optic atrophy 9 and optic atrophy 7 with or without auditory neuropathy. An important gene associated with Autosomal Recessive Isolated Optic Atrophy is ACO2 (Aconitase 2). Affiliated tissues include eye.