50 Facts About Facioscapulohumeral Muscular Dystrophy
Facioscapulohumeral Muscular Dystrophy ( FSHD)is a genetic muscle disorder that primarily affects the muscles of the cheek , shoulders , and upper arms . FSHDcan vary in hardness , with some mortal experiencing meek muscle impuissance while others face up substantial strong-arm challenge . This condition often begin in adolescence or early adulthood , but symptoms can come out at any age . FSHDis because of a geneticmutationthat leads to the unlawful regulation of certain cistron , resulting in brawn worsening ....