Abstract
Although rare, acute compartment syndrome may develop as a simple elbow dislocation after reduction without initial motor, sensory, or peripheral circulatory abnormalities. This report describes a rare case of this condition. Acute compartment syndrome remains a potential complication, even in a simple elbow dislocation without apparent initial abnormalities, and should be explained to patients. A peripheral nerve block during reduction may mask symptoms and delay recognition of acute compartment syndrome. This case highlights the importance of vigilant monitoring for acute compartment syndrome following reduction of simple elbow dislocations, especially when a peripheral nerve block is used during reduction.