Keep an affected extremity warm but do not apply direct heat. Keep an affected extremity at or below a horizontal position. Protect an affected extremity from resting on hard surfaces, and do not allow pressure on the affected part. The outcome varies depending on the location of the embolism and the extent that the embolism affects blood supply to the area. Arterial embolism can be serious if not treated promptly.
Arterial emboli can recur even after successful treatment.
Prevention Prevention of arterial embolization begins with prevention of the source of the embolus . Measures to reduce atherosclerosis may reduce risk of an arterial embolus forming from a piece of atherosclerotic plaque. Such measures may include lifestyle and diet changes, medications, and similar measures. The information provided herein should not be used for diagnosis or treatment of any medical condition. A licensed physician should be consulted for diagnosis and treatment of any and all medical conditions.