%0 Case Reports %T Corticosteroid-Induced Myopathy. %A Coutinho A %A Fonseca N %A Novo I %A Faria L %A Iglesias V %J Cureus %V 15 %N 11 %D 2023 Nov %M 38156153 暂无%R 10.7759/cureus.49548 %X Corticosteroid-induced myopathy is the most common drug-induced myopathy and could appear during the treatment of diseases where corticosteroids are the mainstay of treatment. We present a clinical case of a patient treated with corticosteroids who presented with proximal muscle weakness, myalgias, marked elevation of muscle enzymes, and acute kidney injury due to rhabdomyolysis. The definitive diagnosis was only possible through a muscle biopsy.