Risk Factors
About 90% of adults in the U.S. drink alcohol. Every day, more than 700,000 Americans are being treated for alcoholism. In addition, up to half of American men have problems that are caused by alcohol.
Categories of Alcoholic Types
Some researchers have categorized people with alcoholism as Type 1 or Type 2.
- Type 1 individuals are more often women. They typically become alcoholic at a later age, have less severe symptoms or fewer psychiatric problems, and have a better outlook on life than those classified as type 2.
- Type 2 people are more likely to be male. They tend to become alcoholic at an early age and have a high family risk for alcoholism, more severe symptoms, and a negative outlook on life.
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Not only do these two groups tend to respond differently to psychotherapeutic approaches, but they may also respond differently to medications.
Age
Drinking in Adolescence. About half of under-age Americans have used alcohol. Currently 1.9 million people between the ages of 12 and 20 are considered heavy drinkers and 4.4 million are binge drinkers. Anyone who begins drinking in adolescence is at risk for developing alcoholism. Young people at highest risk for early drinking are those with a history of abuse, family violence, depression, and stressful life events. People with a family history of alcoholism are also more likely to begin drinking before the age of 20 and to become alcoholic. Such adolescent drinkers are also more apt to underestimate the effects of drinking and to make judgment errors, such as going on binges or driving after drinking, than young drinkers without a family history of alcoholism. Binge drinking, in fact, is now on the risk among this group, particularly among young men.