Summary: 

The harmful use of alcohol is a serious health burden, and it affects virtually all individuals on an international scale. Health problems from dangerous alcohol use arise in the form of acute and chronic conditions, and adverse social consequences are common when they are associated with alcohol consumption. Every year, the harmful use of alcohol kills 2.5 million people, including 320 000 young people between 15 and 29 years of age. It is the third leading risk factor for poor health globally, and harmful use of alcohol was responsible for almost 4% of all deaths in the world, according to the estimates for 2004.