More than 30 rare muscular dystrophy types cause progressive muscle weakness from inherited gene mutations. Combined, they affect about 1 in 5,000 to 8,000 people. Common subtypes vary by age of onset ...

Congenital muscular dystrophy (CMD) is a disease that affects certain muscles. Individuals with CMD may experience symptoms such as muscle weakness and joint problems. “Congenital” means present since ...

Genetic testing can confirm a muscular dystrophy (MD) diagnosis when symptoms and other tests already suggest MD. It also identifies specific gene mutations that can guide targeted treatment. Genetic ...

Becker muscular dystrophy (BMD) is a type of muscular dystrophy, a genetic condition that weakens and damages muscles. It can worsen with age. However, its symptoms are less severe than those of ...

Myotonic dystrophy is a condition that causes thinned muscles, decreased muscle tone, and muscle weakness. Over time, a person may lose their strength and have issues relaxing their muscles. The ...