Gerstmann syndrome complicating polycythemia secondary to anabolic steroid use.

Anabolic steroid use is prevalent among athletes and bodybuilders. There are known cardiovascular, reproductive, musculoskeletal and neuropsychiatric risks associated with their prolonged use. Although there have been very few documented cases of strokes associated with anabolic steroid use, cardiomyopathy and secondary erythropoiesis can increase the risk of strokes in users with no other risk factors. We present a 49-year-old man with left parietal ischaemic stroke with haemorrhagic conversion resulting in Gerstmann syndrome secondary to a hypercoagulable state from chronic anabolic steroid use.

Acetazolamide-induced Gerstmann syndrome.

Acute confusion induced by acetazolamide is a well known adverse drug reaction in patients with renal impairment. We report a case of acetazolamide-induced Gerstmann syndrome in a patient with normal renal function, to highlight predisposing factors that are frequently overlooked.