Short-term drug rehab and alcohol treatment services in Harrison, ME. are usually delivered in an inpatient or residential setting for a duration of 30 days or less. Though long term drug rehabilitation requires at least a 90 day stay and a lot more demanding course of treatment, short-term drug rehab and alcohol treatment services work by getting the addicted person abstinent through detox followed by a short course of therapy and counseling to lightly address addiction issues. Because it usually takes several weeks if not months to fully address all issues which might 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 Harrison who have a seriousaddiction to drugs and alcohol.