Background: Congenital hearing loss is remarkably heterogeneous. with over 130 deafness genes and thousands of variants. making for innumerable genotype/phenotype combinations. Understanding both the pathophysiology of hearing loss and molecular site of lesion along the auditory pathway permits for significantly individualized counseling. https://www.jmannino.com/flash-pick-Navy-Blue-Achkan-Set-With-Mirror-And-Cut-Dana-Embroidery-mega-choice/