Genetics recommended and arranged a multigene-ectodermal dysplasia panel as an initial test, which revealed an incidental finding of a heterozygous pathogenic variant in the GJB2 gene (OMIM∗121011) consistent with a positive carrier status for autosomal recessive nonsyndromic hearing loss (DFNB1A;OMIM#220290). This evidence concerns the gene GJB2 and ectodermal dysplasia syndrome.