Management of Anti-melanoma Differentiation-Associated Gene 5 (Anti-MDA5)-Positive Dermatomyositis in an Acute Rehabilitation Center: A Case Report

Dermatomyositis is an immune-mediated myopathy predominantly characterized by skin and musculoskeletal manifestations. Although often described in the context of its pathognomonic cutaneous features, dermatomyositis may have variable presentations depending on the subtype. In this report, we present a case of anti-melanoma differentiation-associated gene 5 (anti-MDA5)-positive dermatomyositis that initially presented with respiratory symptoms. An appropriate diagnosis and comprehensive interdisciplinary rehabilitation led to a significant improvement in functional status and a better overall prognosis for the patient.