A muscle disease or myopathy is a variety of muscle diseases, which emerges as muscle weakness especially in muscles around the torso such as pelvic floor muscle, and arms. There are various Myopathy types that can be triggered by different factors including genetics, metabolism disorders, endocrine glands, infections, the connective tissue diseases, poisonous substances or some peripheral indirect factors. The most popular ones are congenital myopathy, Duchene muscle dystrophy, inflammatory myopathy or myositis and congenital muscle dystrophy.