Creutzfeldt-Jacob disease is a rare and fatal prion disease comprised of four variants: familial, sporadic, variant, and iatrogenic. Classic presenting symptoms include a rapidly progressive dementia, myoclonus, and ataxia. Misdiagnosis often occurs due to the neuropsychiatric phenotypic variability of CJD. Psychiatric manifestations across all four types of CJD are now increasingly being recog...