Alcoholism is influenced by genetic, psychological, social and environmental factors that have an impact on how it affects your body and behavior.

The process of becoming addicted to alcohol occurs gradually, although some people have an abnormal response to alcohol from the time they start drinking. Over time, drinking too much may change the normal balance of chemicals and nerve tracks in your brain associated with the experience of pleasure, judgment and the ability to exercise control over your behavior. This may result in your craving alcohol to restore good feelings or remove negative ones.

Aug. 09, 2012