Autosomal dominant non-syndromic hearing loss caused by a novel mutation in MYO7A: A case report and review of the literature

Figure 2 Pure-tone audiogram of the five affected members in this family. Each person presented bilateral symmetrical moderate-to-profound sensorineural hearing loss, with audiograms that were either flat or slightly downward-sloping at high frequencies. Specifically, III:1 had particularly profound hearing loss owing to occupational noise exposure.