<unk>  has classically been thought of as a disease solely of people who drink excessive amounts of alcohol, but it is also found in the chronically undernourished, and in recent years had been discovered post bariatric surgery. Without being exhaustive, the documented causes of<unk>  have included: * pancreatitis, liver dysfunction, chronic diarrhea, celiac disease, Crohn's disease, uremia, thyrotoxicosis * vomiting, hyperemesis gravidarum, malabsorption, gastrointestinal surgery or diseases * incomplete parenteral nutrition, starvation/fasting * chemotherapy, renal dialysis, diuretic therapy, stem cell/marrow transplantation * cancer, AIDS, Creutzfeldt–Jakob disease, febrile infections * this disease may even occur in some people with normal, or even high blood thiamine levels, are people with deficiencies in intracellular transport of this vitamin. Selected genetic mutations, including presence of the X-linked transketolase-like 1 gene, SLC19A2 thiamine transporter protein mutations, and the aldehyde dehydrogenase-2 gene, which may predispose to alcohol use disorder. The APOE epsilon-4 allele, involved in Alzheimer's disease, may increase the chance of developing neurological symptoms.
Wernicke encephalopathy
Alcohol intoxication
Powassan encephalitis
Anti-Hu associated encephalitis
Glycine encephalopathy
Toxic encephalopathy
Early myoclonic encephalopathy
Ethylmalonic encephalopathy