Deafness, Autosomal Recessive 7, also known as dfnb7, is related to nonsyndromic hearing loss and rare genetic deafness. An important gene associated with Deafness, Autosomal Recessive 7 is TMC1 (Transmembrane Channel Like 1), and among its related pathways/superpathways are Olfactory Signaling Pathway and Sensory processing of sound. Affiliated tissues include brain, and related phenotypes are sensorineural hearing impairment and abnormal vestibular function