Short-term drug rehab and alcohol treatment services in Erving, MA. are typically delivered in an inpatient or residential facility for a time period of 30 days or less. While long term drug treatment typically demands at least a 90 day stay and a much more rigorous course of treatment, short-term drug rehab and alcohol treatment services work by getting the individual abstinent through detoxification followed by a short course of therapy and counseling to lightly deal with addiction issues. Since it usually takes several weeks if not months to truly address everything 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 Erving who have a seriousaddiction to drugs.