Post-Traumatic Shoulder Dystonia in an Active Duty Soldier

Abstract

Acquired focal dystonia is often precipitated by minor local traumatic injury, resulting in severe pain and disability. An active duty soldier with shoulder dystonia, after a fall, that responded partially to botulinum toxin A is described. Post-traumatic dystonia as a neurological illness is discussed, with emphasis on mechanisms, precipitating causes, differential diagnosis, and treatment implications for battlefield clinicians.