Anabolic androgenic steroid (AAS) abuse has increased among athletes in recent years. However, AAS abuse can increase hypercoagulopathy and cause cerebrovascular disease. We report a case of a 27-year-old man who had right hemiparalysis, hemianopia, dysarthria, and double vision in the middle of muscle training. He suspected acute disseminated encephalomyelitis at first, because of a preceding respiratory infection. However, extensive work-up was performed, including brain magnetic resonance imaging, transcranial Doppler and transesophageal echocardiography, confirming the final diagnosis of cardioembolic stroke. Physicians should be aware that cerebrovascular disease may be a side effect of AAS, even in younger populations.
Copyright © 2012 National Stroke Association. Published by Elsevier Inc. All rights reserved.