The different alcohol and drug abuse treatment programs which are offered to alcohol and drug addicted persons in Rome can differ in many various ways. Some drug and alcohol abuse rehabilitation programs are offered in a residential or inpatient setting, where clientele remain for the duration of their treatment which supplies a more therapeutic treatment setting. Others offer substance abuse rehabilitation services on an outpatient basis which allows for more versatility, although outpatient facilities may not be an appropriate alcohol and drug abuse rehabilitation service for people in Rome who are having difficulties with long term drug addiction issues. 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 required to remain in the drug and alcohol treatment program. For instance, many short-term programs offer programs for 30 days or less, whereas long-term centers will call for at least a 90 day stay.