The diverse alcohol and drug abuse rehab programs which are offered to alcohol and drug addicted persons in Reva can vary in several various ways. Quite a few alcohol and drug abuse rehabilitation programs are conducted in a residential or inpatient location, where clients reside the entire time they are in rehab which provides a more conducive treatment setting. Others offer drug and alcohol abuse rehab services on an outpatient basis which provides a sense of versatility, although outpatient facilities are not always an appropriate substance abuse rehab service for men and women in Reva who are struggling with serious drug addiction difficulties. Regardless of whether inpatient or outpatient alcohol and drug abuse rehabilitation services are selected, there are also different amounts of time that individuals will be expected to continue to be in the alcohol and drug rehabilitation center. For instance, many short-term programs offer programs for 4 weeks or less, whereas long-term programs will require at least a 3 month stay.