There are many various types of drug and alcohol abuse rehab centers in Preston, Mississippi which addicted persons can avail themselves of. As an example, there are substance abuse treatment services which may are geared towards a treatment client with a short background of substance abuse and would potentially benefit from a short term drug and alcohol rehab center which will require the individual to stay in treatment for 4 weeks or less. Then there are far more extensive and long term substance abuse rehab facilities which require a stay of 90 days or more, depending on the individual's history of substance abuse and other factors including co-occurring mental health issues. Drug and alcohol abuse treatment services in Preston, Mississippi can be performed on an outpatient basis or an inpatient basis, with inpatient substance abuse treatment programs providing considerably better success rates because of a greater quality of treatment program.