Muscular dystrophy is a group of genetic diseases characterized by progressive weakness and degeneration of the muscles. It is caused by mutations in genes responsible for the structure and function of muscle cells. There are several types of muscular dystrophy, each with its own specific symptoms and progression. Common symptoms include muscle weakness, difficulty walking, and respiratory problems. There is currently no cure for muscular dystrophy, but treatments such as physical therapy, medications, and assistive devices can help manage symptoms and improve quality of life for those affected by the disease. Research in this area focuses on developing new therapies, understanding the underlying mechanisms of the disease, and improving early detection and diagnosis.