facioscapulohumeral muscular dystrophy genetics

What is facioscapulohumeral muscular dystrophy? Facioscapulohumeral muscular dystrophy (FSHD) is a genetic muscle disorder that includes muscles of the face, shoulder blades, and upper arms that are the most affected. Muscular dystrophy means progressive degeneration of muscles, with increased weakness of the muscle and loss of muscle bulk (atrophy). In this type of muscular dystrophy,…