[Rhabdomyolysis of rare etiology]

A 40-year-old Syrian man presented to the emergency department with a 5-day history of anuria. He had previously excreted dark urine. Major rhabdomyolysis and crush kidney were found, meaning that hemodialysis was immediately initiated. A detailed patient history in the patient's mother tongue revealed indications of metabolic myopathy. The PYGM-associated glycogen storage disease type V (McArdle disease) was confirmed by next generation sequencing panel diagnostics. The most important treatment approach is to avoid rhabdomyolysis through only moderate physical exertion.