Short-term drug rehab and alcohol treatment services in Hanover, Illinois are usually delivered in an inpatient or residential facility for a period of 30 days or less. While long term drug treatment typically demands at least a 90 day stay and a much more demanding 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 deal with emotional addiction issues. Since it can take several weeks if not months to completely address everything which could 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 recommended for those in Hanover who have a long termaddiction to drugs and alcohol.