Myositis means inflammation of the muscles that you use to move your body. An injury, infection, or autoimmune disease can cause it.
Which condition is an inflammation of a voluntary muscle?
Polymyositis (pol-ee-my-uh-SY-tis) is an uncommon inflammatory disease that causes weakness, pain, and swelling in skeletal muscles (voluntary muscles that connect bones).
What disease is characterized by inflammation and weakening of voluntary muscles in many parts of the body?
What is muscular dystrophy? Muscular dystrophy (MD) refers to a group of more than 30 genetic diseases that cause progressive weakness and degeneration of skeletal muscles used during voluntary movement.
What disease causes inflammation of the muscles?
Definition. Myositis is an inflammation or swelling of the muscles. It is most often caused by injury, infection, medicines, or an autoimmune disorder. Dermatomyositis and polymyositis are related topics.