Residential short-term treatment for drug or alcohol addiction is a variety ofrehabilitation program where the person will reside at the facility on an inpatient basis, and which normally requires a stay of 30 days or less. While attending residential short-term treatment the person undergoes an intensive but short duration of treatment that usually includes a supervised detox, counseling, and other forms of therapy which are aimed at helping the person to recover and be able to function without drugs in daily life once rehab is complete. Residential short-term treatment is not always effective for all cases of addiction, and most will require an aftercare program or additional treatment in a more long-term residential setting.