The main cause of osteo-fascial compartment syndrome is the disruption of local blood circulation and local tissue ischemia and hypoxia, which leads to necrosis and a series of symptoms. In the event of crush injury or injury, the muscles become severely congested, edematous, and hemorrhagic, resulting in high tissue interstitial pressure and obstruction of venous return. Arterial blood flow is also restricted when the pressure is high to a certain degree, resulting in localized impaired blood circulation. The failure of arterial blood supply, venous return, and the abundance of local tissues and muscles will result in corresponding necrosis, resulting in functional impairment. Osteofascial compartment syndrome is a relatively serious complication that must be treated with care.