Short-term drug rehab and alcohol treatment services in Westville, Illinois are typically delivered in an inpatient or residential facility for a duration of 30 days or less. Though long term drug rehab 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 rehabilitated through detox followed by a brief course of therapy and counseling to lightly deal with addiction issues. Since it can take several weeks if not months to fully address all issues which could 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 Westville who have a seriousaddiction to drugs.