Description:
<jats:p> Common patterns of alcohol consumption are described with their main criteria, blood alcohol levels, and diagnostic criteria. Binge drinking, an acute alcohol intoxication pattern of particularly concern, is also described, as it appears to be the most common pattern among teenagers when the brain is not yet mature. A number of classification schemes have been proposed specially for social drinking and alcohol dependence, and discussions still surround about them. The article summarize a consensus in classification. </jats:p>