This past Saturday I went to a cookout at my second cousin's house(We all call his uncle because he is close to my father's age). The weird part is that my younger half sister came & while we were catching up she state she was in the early stages of nerve loss like myself(She is my half sister by my father). This is strange because my hearing loss is hereditary and I always assumed it came from my mother's side of my family(She wore a hearing aid when she was younger & hated it and hated to talk about her hearing loss), but now my half sister by my father is show the early signs if the same condition(By the way we are 8 years apart & no one on my father's side of the family has ever shown any signs of hearing loss so far but her). So all this has me very confused(Any insight anyone has would be helpful).