Spontaneous compartment syndrome in association with simvastatin-induced myositis.

Compartment syndrome as a result of simvastatin-induced myositis is extremely rare. This case discusses a patient with spontaneous onset compartment syndrome that necessitated four-compartment fasciotomy. A thorough investigation into its cause highlighted statin-induced myositis as the most likely aetiological agent. When investigating a patient with unexplained spontaneous compartment syndrome it is important to consider drug-induced myositis. This case reinforces the difficulty faced in diagnosing spontaneous compartment syndrome.