Myotonic Dystrophy Type 1: Causes, Symptoms & Treatment

Myotonic dystrophy type 1 (Curschmann-Steinert syndrome) is an autosomal-dominant inherited multisystem disorder with the leading symptoms of muscle weakness and lens opacification (cataract). Two forms of the disease are distinguished: a congenital form, in which the newborn is already conspicuous by muscle weakness (“floppy infant”) and an adult form, which manifests itself only in the … Myotonic Dystrophy Type 1: Causes, Symptoms & Treatment