Otospongiosjs is inherited as: (LQ)
The exact etiology of otosclerosis is not known. In otosclerosis family history/heredity plays an important role. About 50% of patients of otosclerosis have a positive family history.
• It is an automosal dominant condition?
• Shows incomplete penetrance? and variable expression?
Also Remember: It may be associated with Vander Hoeve syndrome
Blue scelera Otosclerosis