Short-term drug rehab and alcohol treatment services in Irvington are usually delivered in an inpatient or residential setting for a duration of 30 days or less. Though long term drug rehab typically demands at least a 90 day stay and a lot more rigorous course of treatment, short-term drug rehab and alcohol treatment services work to get the addicted person abstinent through detox in conjunction with a short course of therapy and counseling to lightly address addiction issues. Since it usually takes several weeks if not months to completely address everything which might hang the person up and trigger relapse once they go back into the real world, short-term drug rehab and alcohol treatment services may not be sufficient for those in Irvington who have a truedependence and addiction to drugs and alcohol.