Why do teenagers drink? Its easy for adults to dismiss teen drinking as a straightforward act of youthful rebellion but the reasons teenagers start drinking can be complicated and varied. Peer pressure can be a major factor in contributing to drinking for the first time as teenagers feel the pressure to keep up with their friends to fit in. Teens who drink are more likely to be hurt in a violent crime, such as rape, assault or robbery. Having a trusting relationship can help prevent your teen from experimenting with alcohol. Although tweens and teens should not drink alcohol, plenty do. Survey recently asked a large group of 12- to 24-year-olds how old they were when they had their first full alcoholic drink. alcohol is the most commonly used and abused drug among youth in the united states. 1 excessive drinking is responsible for more than 4,300 deaths among underage youth each year, and cost the u. 2,3 although the purchase of alcohol by persons under the age of 21 is illegal, people aged 12 to 20 years drink 11 of all alcohol consumed in the united. Teen alcohol usage statistics the 2016 national drug strategy household survey found that 77. 8 per cent of 1217 year olds have never had a full serve of alcohol. 4 per cent of 1217 year olds drink weekly (while for the 1824 age group, the figure is 28.). Teens who drink alcohol have more memory impairment than those who do not drink. Using alcohol may put you at higher risk for dropping out of high school. Starting to drink alcohol when you are a teen puts you at higher risk for being addicted to alcohol at some point in your life. Girls who drink, as well as teens who begin drinking prior to 14 years of age and those whose mothers have drinking problems, are more likely to develop alcoholism. While boys are more likely to binge drink and incur alcohol-related offenses, girls more often describe drinking in an effort to cope with negative emotions or family problems and to drink due to peer pressure. 1 million young people ages 1220 reported that they drank alcohol beyond just a few sips in the past month. Teens who report they are frequently bored are 50 more likely to smoke, drink, get drunk and use illegal drugs. Teens with 25 or more per week in spending money are twice as likely to smoke, drink and use illegal drugs and more than twice as likely to get drunk. Teens with two or three of these factors are more than three times likely to.