Korsakoff's Syndrome, also known as Korsakoff Syndrome, is a neurological disorder that causes memory loss and difficulty in learning new information. There are several synonyms for this condition, including Korsakov's Syndrome, Korsakoff's Psychosis, and Wernicke-Korsakoff Syndrome. The disorder is caused by a deficiency of thiamine, which is commonly found in alcoholics. Korsakoff's Syndrome can also result from a brain injury, stroke, or tumor. Symptoms of the condition can include confabulation, apathy, and lack of insight. Korsakoff's Syndrome can be treated through thiamine replacement therapy, along with other symptomatic treatments. It is essential to seek medical attention if you or someone you know is experiencing symptoms of Korsakoff's Syndrome.