Polymyositis is an infectious-allergic muscle lesion where, along with inflammatory reactions, degenerative changes develop. According to most authors, polymyositis is a polyetiological disease, but with a single pathogenesis, which is based on allergic reactions with the formation of antibodies to muscle
Polymyositis
Polymyositis is an infectious-allergic muscle lesion where, along with inflammatory reactions, degenerative changes develop. According to most authors, polymyositis is a polyetiological disease, but with a single pathogenesis, which is based on allergic reactions with the formation of antibodies to muscle