Muscular dystrophy is a genetic disorder. It is inherited just like height and eye color. Scientists now know that a defective gene causes each type of muscular dystrophy. In …show more content…
Muscular dystrophy (MD) is a group of nine neuromuscular diseases. This means it is related both to the nervous system and to the muscles. About 250,000 people in the United States have muscular dystrophy. Muscular dystrophy (MD) is a group of nine neuromuscular diseases. This means it is related both to the nervous system and to the muscles. About 250,000 people in the United States have muscular dystrophy. There are many different types of Muscular Dystrophy but how do they affect your body? Myotonic (also called MMD or Steinert's disease). The most common form of muscular dystrophy in adults, myotonic muscular dystrophy affects both men and women, and it usually appears any time from early childhood to adulthood. In rare cases, it appears in newborns (congenital MMD). The name refers to a symptom, myotonia -- prolonged spasm or stiffening of muscles after use. This symptom is usually worse in cold temperatures. The disease causes muscle weakness and also affects the central nervous system, heart, gastrointestinal tract, eyes, and hormone-producing glands. In most cases, daily living isn't restricted for many