Definition

Alcoholism is the layman's term for alcohol dependence and alcohol abuse. According to the Diagnostic and Statistical Manual of Mental Disorders, published by the American Psychiatric Association and commonly called the DSM-IV, the essential feature of substance abuse (in this instance, alcohol abuse) is maladaptive use of the substance with recurrent and significant adverse consequences related to its repeated use. Dependence is a physical addiction with psychological, social and genetic components. Despite damage to health, finances, reputations, and relationships, the alcohol dependent person will continue to drink unless an intervention occurs. Abuse, distinguished from dependence by retaining some control over the use of alcohol, nevertheless carries many of the same consequences over time, and certainly increases risk of dependence.

Today, alcohol abuse and alcohol dependence are often associated...