In cases of physical dependence this usually involves a gradual reduction of the addict's intake over a period of about 10 days. Sometimes a less harmful substitute with similar effects is administered. The treatment of alcoholism may also include vitamin supplements and the administration of a deterrent drug, such as Antabuse. This drug produces nausea whenever alcohol is drunk. In addition to withdrawal, treatment may also include a program of mental and social rehabilitation.
Pharmacologic treatment can be helpful, particularly, in treating concomitant psychiatric problems.
The rehabilitation programs, such as therapeutic communities, Alcoholics Anonymous, and Narcotics Anonymous, greatly increase the chances of success.