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Alcohol dependence is a previous (DSM-IV and ICD-10) psychiatric diagnosis in which an individual is physically or psychologically dependent upon alcohol (also chemically known as ethanol). In 2013, it was reclassified as alcohol use disorder in DSM-5 , [ 1 ] which combined alcohol dependence and alcohol abuse into this diagnosis.
Based on combined data in the US from SAMHSA's 2004–2005 National Surveys on Drug Use & Health, the rate of past-year alcohol dependence or misuse among persons aged 12 or older varied by level of alcohol use: 44.7% of past month heavy drinkers, 18.5% binge drinkers, 3.8% past month non-binge drinkers, and 1.3% of those who did not drink ...
Alcohol abuse was a psychiatric diagnosis in the DSM-IV, but it has been merged with alcohol dependence in the DSM-5 into alcohol use disorder. [ 2 ] [ 3 ] Globally, excessive alcohol consumption is the seventh leading risk factor for both death and the burden of disease and injury, [ 4 ] representing 5.1% of the total global burden of disease ...
Alcohol hallucinosis is a rather uncommon alcohol-induced psychotic disorder almost exclusively seen in chronic alcoholics who have many consecutive years of severe and heavy drinking during their lifetime. [3] Alcoholic hallucinosis develops about 12 to 24 hours after the heavy drinking stops suddenly, and can last for days.
Under the model of alcoholism, alcohol use disorder is viewed as chronic problem for which abstinence is required. [4] A brain disease model of addiction, based on the extent of neuroadaptation and impaired control, is main position advanced for proposing a disease model of alcohol use disorder. [5]
The severity of symptoms is dictated by a number of factors, the most important of which are degree of alcohol intake, length of time the individual has been using alcohol, and previous history of alcohol withdrawal. [12] [13] Symptoms are also grouped together and classified:
Dipsomania is a historical term describing a medical condition involving an uncontrollable craving for alcohol or other drugs. [1] In the 19th century, the term dipsomania was used to refer to a variety of alcohol-related problems, most of which are known today as alcohol use disorder. Dipsomania is occasionally still used to describe a ...
Questions 1 to 3 ask about consumption of alcohol (frequency, quantity or typical drinking occasions, and consumption likely to cause impairment); Possible dependence on alcohol (Questions 4 to 6), and; Harmful alcohol use, including concern expressed by others (Questions 7 to 10).