What Makes an Alcoholic? Definations Changing

The holidays are over. Resolutions are wearing thin. It's a time of year when many people wonder if they have a drinking problem.
More than 30 percent of Americans engage in risky drinking at some point in their lives, according to the National Institute on Alcohol Abuse and Alcoholism. But there's no consensus on exactly what an "alcoholic" is. Even Alcoholics Anonymous relies on alcoholics to diagnose themselves.

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