Cellosaurus Disease Terminology Emery-Dreifuss Muscular Dystrophy Emery-Dreifuss Muscular Dystrophy EDMD Disease or Syndrome Cellosaurus C0410189 Emery-Dreifuss Muscular Dystrophy An X-linked or autosomal dominant inherited muscular dystrophy. It is characterized by slowly progressive muscle weakness, atrial conduction defects, cardiomyopathy, and early contractures of the elbow, ankle and neck. C84685 Muscular Dystrophy