National Institutes of Health
- The primary NIH organization for research on Muscle Disorders is the National Institute of Arthritis and Musculoskeletal and Skin Diseases
Your muscles help you move and help your body work. Different types of muscles have different jobs. There are many problems that can affect muscles. Muscle disorders can cause weakness, pain or even paralysis.
Causes of muscle disorders include
Sometimes the cause is not known.
References and abstracts from MEDLINE/PubMed (National Library of Medicine)