There are numerous different types of substance abuse treatment centers in Clarksville which alcohol and drug addicted individuals can take advantage of. For example, there are substance abuse rehabilitation centers which cater to an individual with a short case of substance abuse and might benefit from a short term alcohol and drug treatment facility which will call for the person to stay in rehab for a month or less. Then there are far more extensive and long term alcohol and drug abuse rehab facilities which insist the individual commit to a stay of 90 days or even longer in some cases, depending on the individual's particular case of substance abuse and other variables which may include co-occurring mental health issues. Alcohol and drug abuse rehab programs in Clarksville can be carried out as an outpatient or as an inpatient, with inpatient substance abuse rehabilitation services offering considerably superior outcomes due to a greater quality of rehab facility.