Alcoholism (alcohol dependence) and alcohol abuse are two
different forms of problem drinking. Alcohol dependence; Alcohol
abuse; Problem drinking; Drinking problem There is no known
cause of alcohol abuse or alcoholism. Research suggests that
certain genes may increase the risk of alcoholism, but which
genes and how they work are not known. How much you drink can
influence your chances of becoming dependent. Those at risk for
developing alcoholism include: One drink is defined as a
12-ounce bottle of beer, a 5-ounce glass of wine, or a 1
1/2-ounce shot of liquor. You have an increased risk for alcohol
abuse and dependence if you have a parent with alcoholism. You
may also be more likely to abuse alcohol or become dependent if
you: Alcohol abuse is rising. Around 1 out of 6 people in the
United States have a drinking problem. People who have
alcoholism or alcohol abuse often: Symptoms of alcohol
dependence include: The health care provider will perform a
physical exam and ask questions about your medical and