Korsakoff Syndrome: Underdiagnosed and Underserved Rajkumar Patel, MBBS1*, Olaniyi David Ogundeji, MBBS2, Oluwafeyikemi Fasina, MBBS3, Hafiz Olatunde, MD, MPH1 Abstract Korsakoff syndrome (KS) is a late neuropsychiatric manifestation of Wernicke encephalopathy (WE) in which there is a disorder of selective anterograde and retrograde amnesia. Although this can happen in a