
Two Signs of Dermatomyositis
The “shawl sign” and the heliotrope rash: two skin signs that are pathognomonic of dermatomyositis. Here: a close-up look.
[[{"type":"media","view_mode":"media_crop","fid":"30971","attributes":{"alt":"Shawl sign of dermatomyositis","class":"media-image","id":"media_crop_553682359326","media_crop_h":"0","media_crop_image_style":"-1","media_crop_instance":"3266","media_crop_rotate":"0","media_crop_scale_h":"0","media_crop_scale_w":"0","media_crop_w":"0","media_crop_x":"0","media_crop_y":"0","title":"Skin signs of dermatomyositis","typeof":"foaf:Image"}}]]
The skin finding shown above is commonly referred to as the “shawl sign”-a classic skin finding in dermatomyositis. This inflammatory myositis often presents with hip flexor weakness and skin changes in sun-exposed areas.
Other skin changes may be present as well. These include the
[[{"type":"media","view_mode":"media_crop","fid":"30975","attributes":{"alt":"Heliotrope rash","class":"media-image","id":"media_crop_3682810953671","media_crop_h":"0","media_crop_image_style":"-1","media_crop_instance":"3267","media_crop_rotate":"0","media_crop_scale_h":"0","media_crop_scale_w":"0","media_crop_w":"0","media_crop_x":"0","media_crop_y":"0","title":"Dermatomyositis","typeof":"foaf:Image"}}]]
Newsletter
Enhance your clinical practice with the Patient Care newsletter, offering the latest evidence-based guidelines, diagnostic insights, and treatment strategies for primary care physicians.