Definition and Scope of Myopathic Disorders The term myopathy refers to a diverse group of clinical conditions characterized by the primary structural or functional impairment of skeletal muscle tissue. Unlike neurogenic disorders, which originate in the central or peripheral nervous system, myopathies arise from defects within the muscle fibers themselves, leading to muscle weakness, exercise […]
Introduction and Definition of Myotonic Muscular Dystrophy Myotonic Muscular Dystrophy (MMD), frequently recognized as Steinert’s disease, stands as the most prevalent form of adult-onset muscular dystrophy, distinguishing itself through a complex and pervasive involvement of multiple organ systems. This progressive, genetically inherited disorder is fundamentally characterized by two defining clinical features: persistent muscle wasting and […]