A rare case of capgras syndrome: The impersonation delusion

Abstract

Capgras syndrome is a rare psychiatric disorder characterized by the delusional belief that a person or people close to the affected individual have been replaced by identical impostors. This case report presents the unique clinical presentation and management of a 52-year-old male patient who exhibited classic symptoms of capgras syndrome. The patient’s delusion emerged following a traumatic brain injury, leading to significant distress and impaired social functioning. The assessment, diagnosis, and treatment approach are discussed, highlighting the interdisciplinary collaboration between psychiatry, neurology, and neuropsychology. This case report sheds light on the challenges associated with the management of capgras syndrome and emphasizes the importance of a comprehensive and individualized treatment plan.