DIA1 and DIA3 are associated with the causative genes of hereditary SNHL, DFNA1 (deafness, non-syndromic autosomal dominant, the first type)23, and AUNA1 (auditory neuropathy, non-syndromic autosomal dominant, the first type)24, respectively. Here, DIAPH1 is linked to sensorineural hearing loss disorder.