There are many various types of substance abuse rehabilitation centers in Italy which addicted individuals can benefit from. For example, there are alcohol and drug abuse rehab services in the Italy area which work specifically with a client who has a brief history of alcohol and drug abuse and may benefit from a short term drug and alcohol treatment facility which will require the client to stay in treatment for 4 weeks or less. There are also more intensive and long term substance abuse rehabilitation facilities in Italy which require a stay of 12 weeks or longer, based off of the client's history of substance abuse and other issues including co-occurring mental health issues. Alcohol and drug abuse rehabilitation programs can be completed on an outpatient basis or an inpatient basis, with inpatient substance abuse treatment services supplying significantly better outcomes because of a greater quality of rehabilitation setting.