There are 41 known LMNA mutations, as follows: 23 of them cause autosomal dominant Emery–Dreifuss muscular dystrophy (EDMD2), 8 of them cause dilated cardiomyopathy and 1 mutation causes autosomal recessive Emery Dreifuss (EDMD3) [7,8]. This evidence concerns the gene LMNA and dilated cardiomyopathy.