Dermatomyositis - Diseases | Muscular Dystrophy Association
http://go.microsoft.com/fwlink/?LinkID=617350
WebDermatomyositis mostly affects the muscles of the hips and thighs, the upper arms, the top part of the back, the shoulder area and the neck. Dermatomyositis is one of the inflammatory myopathies, a group of muscle diseases that involves inflammation of the muscles or associated tissues, such as the blood vessels that supply the muscles.
DA: 46 PA: 77 MOZ Rank: 88