Alcohol is the most widespread drug worldwide, and the one with the greatest social impact due to the different alterations that are reported in consciousness and behavior. Its consumption is one of the most socially tolerated worldwide except for Muslim cultures. Alcohol has a lethality that is linked to its cognitive-behavioral effects. The very complex neurological response to alcohol consumption is such that it is difficult to explain the total psychic manifestations and behavioral alterations that occur after ethanol intake in the short and long term.
