Some of the review articles provide an evaluation on drug use and abuse, its effect on life and also treatment of various harmful effects of alcohol. A major goal of research on drug and alcohol is to understand the main points associated with the transition state from drug use to drug dependence.Alcohol is an international, peer-reviewed journal that is devoted to publishing multi-disciplinary biomedical research on all aspects of the actions or effects of alcohol on the nervous system or on other organ systems. Emphasis is given to studies into the causes and consequences of alcohol abuse The definition of heavy drinking is consuming eight drinks or more per week for women, and 15 or more for men. Any alcohol consumed by pregnant women is excessive useOccasional beer or wine with dinner, or a drink in the evening, is not a health problem for most people. When drinking becomes a daily activity, though, it may represent progression of your consumption and place you at increased health risks. ... Drinking alcohol in moderation generally is not a cause for concern.One of the main problems associated with using alcohol to deal with mental health problems is that regular consumption of alcohol changes the chemistry of the brain. It decreases the levels of the brain chemical serotonin