Numerous pharmacological agents have been proved effective for treating alcohol addiction and enhancing recovery. The common class of drugs used to manage withdrawal symptoms during alcohol detoxification is Benzodiazepines and barbiturates. Benzodiazepines such as Diazepam, Chlordiazepoxide, Lorazepam, and Oxazepam are the most commonly used drugs. Among some skepticism and debate, Lithium has also been shown to have therapeutic benefits for the treatment of alcohol addiction. However, some medical experts believe that Lithium is effective only for alcoholics suffering from manic depression and bipolar disorder. It is generally thought that Lithium treatment may work only in those with a dual diagnosis.