Familial Ménière's Disease in Five Generations

Abstract

The pattern of inheritance suggested that familial MD was autosomal dominant and exhibited incomplete expression of inner ear symptoms in some affected members. The decreasing age at onset of disease with succeeding generations could indicate anticipation. None of the hitherto-known DFNA loci, which has phenotypes bearing some resemblance to MD, had haplotypes in common with this large family affected by MD.