Short-term drug rehab and alcohol treatment services in New Castle, NH. are usually delivered in an inpatient or residential facility for a time period of 30 days or less. Though long term drug treatment requires at least a 90 day stay and a much more demanding course of treatment, short-term drug rehab and alcohol treatment services work by getting the addicted person rehabilitated through detoxification in conjunction with a brief course of counseling and therapy 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 bring about relapse once they go back into the real world, short-term drug rehab and alcohol treatment services may not be recommended for those in New Castle who have a seriousaddiction and/or dependence to drugs.