Alcohol-induced Delirium is characterised by an acute state of disturbed attention and awareness com specific features of Delirium that develops during or soon after substance intoxicação or abstinência or during the uso of alcohol. The amount and duration of alcohol uso must be capable of producing Delirium. Specific features of alcohol-induced Delirium may include impaired consciousness com disorientation, vivid hallucinations and illusions, insomnia, delusions, agitation, disturbances of attention, and accompanying tremor and physiological symptoms of alcohol abstinência. In some cases of alcohol abstinência, the abstinência state may progress to a very grave form of Alcohol-induced Delirium. The symptoms are not better explained by a primary mental transtorno, by uso of or abstinência from a different substance, or by another health condition that is not classified under Mental, behavioural and Transtornos do neurodesenvolvimento.