Polymyositis and dermatomyositis causes

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Sadaf Sharfaei M.D.[2]

The cause of polymyositis and dermatomyositis has not been identified. To review risk factors for the development of polymyositis and dermatomyositis, click here.

The cause of polymyositis and dermatomyositis has not been identified. To review risk factors for the development of polymyositis and dermatomyositis, click here.