The diverse substance abuse treatment programs which are accessible to drug and alcohol addicted persons in Glenwood, AL. can differ in many different ways. Quite a few drug and alcohol abuse treatment programs are offered in a residential or inpatient setting, where clientele reside the entire time they are in rehab which provides a more therapeutic rehabilitation environment. Others provide alcohol and drug abuse rehab services on an outpatient basis which provides a sense of versatility, although outpatient centers may not be an appropriate drug and alcohol abuse treatment service for people in Glenwood, AL. who are having difficulties with long term drug addiction problems. Whether inpatient or outpatient alcohol and drug abuse treatment services are chosen, there are varying amounts of time that individuals will be expected to continue to be in the drug rehab program. For instance, some short-term programs offer programs for 4 weeks or less, whereas long-term programs will call for at least a 12 week stay.