The different alcohol and drug abuse treatment programs which are available to alcohol and drug addicted individuals in Lothian can vary in many various ways. Some alcohol and drug abuse rehabilitation programs are conducted in a residential or inpatient facility, where individuals remain for the duration of their treatment which offers a more therapeutic rehabilitation environment. Others provide alcohol and drug abuse rehabilitation services on an outpatient basis which provides a sense of versatility, although outpatient centers are not always an appropriate substance abuse rehab service for people in Lothian who are struggling with long term addiction problems. Regardless of whether inpatient or outpatient drug and alcohol abuse rehab services are selected, there are varying amounts of time that men and women will be expected to remain in the drug and alcohol rehabilitation center. For example, quite a few short-term programs provide services for 30 days or less, while long-term centers will demand at least a 90 day stay.