Short-term drug rehab and alcohol treatment services in Riverdale, IL. are usually delivered in an inpatient or residential setting for a duration of 30 days or less. While long term drug rehab requires at least a 90 day stay and a lot more rigorous course of treatment, short-term drug rehab and alcohol treatment services work by getting the addicted person abstinent through detox followed by a brief course of counseling and therapy to lightly address addiction issues. Because it usually takes several weeks if not months to fully address all issues which may hang the person up and cause relapse once they go back into the real world, short-term drug rehab and alcohol treatment services may not be sufficient for those in Riverdale who have a seriousdependence and addiction to drugs.