Erin - posted on 01/19/2009 ( 28 moms have responded )
I was just curious what causes of hearing loss are represented on this board. My children have enlarged vestibular aqueduct syndrome (LVAS, EVA, LVA, etc.) which causes a progressive loss in a step-wise pattern following pressure changes or blows to the head. It is a genetic disorder caused by the recessive gene my husband and I both (unknowingly and unexpectedly) carry.