X-Linked Nonsyndromic Deafness, also known as x-linked deafness, is related to deafness, x-linked 6 and deafness, x-linked 5, with peripheral neuropathy. An important gene associated with X-Linked Nonsyndromic Deafness is SMPX (Small Muscle Protein X-Linked), and among its related pathways/superpathways are Pentose phosphate pathway and Nucleotide metabolism. Affiliated tissues include skeletal muscle and bone, and related phenotypes are nervous system and hearing/vestibular/ear