There are quite a few unique types of substance abuse rehabilitation centers in Lancaster, Tennessee which drug and alcohol addicted people can avail themselves of. For example, there are drug and alcohol abuse treatment programs which may be especially beneficial for somebody who has a very brief background of drug and alcohol abuse and may find luck at a short term alcohol and drug rehab program which will require the person to reside in rehabilitation for 30 days or less. For others there are more intensive 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, which is decided on the individual's history of drug abuse and other things to be considered including co-occurring psychological disorders. Drug and alcohol abuse rehabilitation services in Lancaster, Tennessee can be carried out on an outpatient basis or an inpatient basis, with inpatient substance abuse treatment services offering considerably superior results because of a higher quality of rehabilitation facility.