<prompt> Dialysis Dementia syndrome is seen in which poisoning?MercuryLeadAluminiumArsenic  <response>: Dialysis-associated encephalopathydementia, the result of acute intoxication of aluminium caused by the use of an aluminium-containing dialysate, was a common occurrence prior to 1980. However, using modern techniques of water purification, such acute intoxication can now be avoided. Dialysis-associated encephalopathydementia DAE is always associated with elevated serum aluminium levels. Ref - Krishan Vij textbook of forensic medicine and toxicology 5e , 