What is myositis?
Myositis is a group of inflammatory muscle diseases that cause muscle weakness and inflammation. There are several types of myositis, including polymyositis, dermatomyositis, and inclusion body myositis. Symptoms may include…
Myositis is a group of inflammatory muscle diseases that cause muscle weakness and inflammation. There are several types of myositis, including polymyositis, dermatomyositis, and inclusion body myositis. Symptoms may include…