The different drug and alcohol abuse treatment programs which are available to alcohol and drug addicted persons in Havana, AR. can vary in several different ways. Some substance abuse treatment programs are conducted in a residential or inpatient setting, where individuals remain for the duration of their rehabilitation which supplies a more conducive rehabilitation environment. Others offer alcohol and drug abuse treatment services on an outpatient basis which allows for more flexibility, although outpatient facilities are not always a suitable drug and alcohol abuse rehab program for people in Havana, AR. who are having difficulties with serious addiction difficulties. Whether or not inpatient or outpatient alcohol and drug abuse rehabilitation services are selected, there are also different lengths of time that men and women will be required to remain in the alcohol and drug rehabilitation program. For instance, quite a few short-term programs offer programs for a month or less, while long-term programs will demand at least a 12 week stay.