“…Knowing that hearing loss is genetically caused could change a family’s decision making regarding interventions and further family planning. Especially given that consanguineous parents are at increased risk for congenital health problems in their children, such as hearing loss [ 60 , 61 , 62 , 63 , 64 ], and consanguineous marriages account for approximately 20–50% of marriages in some parts of the world [ 2 ], genetic counselling in a non-directive manner and education can be preventive [ 2 , 51 , 55 , 65 ].…”