Fact Sheets Conozcamos Acerca Del Alcohol, Tabaco Y Drogas Ilicitas Drugs With Addictive Potential Facts About Alcohol and Drug Addiction, Treatment, Recovery and Use Getting Treatment Learn About Alcohol, Tobacco and Illicit Drugs Think Drug Use Doesn't Hurt Anyone? Think Twice Treatment Methods for Drug Addiction Requires Adobe Reader

Drug addiction is a complex illness. It is characterized by compulsive, at times uncontrollable drug craving, seeking, and use that persist even in the face of extremely negative consequences. For many people, drug addiction becomes chronic, with relapses possible even after long periods of abstinence.

The path to drug addiction begins with the act of taking drugs. Over time, a person's ability to choose not to take drugs can be compromised. Drug seeking becomes compulsive, in large part as a result of the effects of prolonged drug use on brain functioning and, thus, on behavior.

The compulsion to use drugs can take over the individual's life. Addiction often involves not only compulsive drug taking but also a wide range of dysfunctional behaviors that can interfere with normal functioning in the family, the workplace, and the broader community. Addiction also can place people at increased risk for a wide variety of other illnesses. These illnesses can be brought on by behaviors, such as poor living and health habits, that often accompany life as an addict, or because of toxic effects of the drugs themselves.

Source: National Institute on Drug Abuse