I am going to marry a girl , whose father has post-lingual deafness, approximate age of onset of his deafness was 12 to 15 years.
And i recently came to know that all of her uncles ,i.e all the three brothers of her father also have deafness and are using hearing aidshttp://images.intellitxt.com/ast/adTypes/mag-glass_10x10.gif.
But all the children in family are normal (her brother and other cousins).
i have no information on other second and third degree relatives.
also i dont know whether the grandparents had normal hearing.
please advice me , should i marry this girl.
I think this is an autosomal recessive kind of inheritance or X-linked recessive.
if so what are the chances of my children being deaf?
My family history is absolutely normal..
plz reply soon..as i could lose this girl if i dont reply to her..